Amzah, N., Hieda. N., & Shabudin. M. (2012). Sikap Mahasiswa UKM Terhadap Bahasa Jepun : Satu kajian kes, Jurnal of Language Studies, 14 (1), Universiti Kebangsaan Malaysia. Retrieved from http://ejournal.ukm.my/gema/article/view/5595/3216
Baker, C. (1992). Atittudes and language . Avon, England : Multilingual Matters Ltd.
Chua, Y. P. (2008). Asas statistik penyelidikan: Analisis data skala ordinal dan skala nominal. McGraw-Hill Malaysia Sdn. Bhd: Kuala Lumpur
Cohen, J. (1988) Statistical power analysis for the behavioral sciences (2nd ed.) Hillsdale, NJ: Erlbaum.
Firdaus, M. (2003). Sikap dan motivasi pembelajaran bahasa Inggeris serta implikasinya terhadap pencapaian. Fakulti Pendidikan, Universiti Kebangsaan Malaysia, Bangi.
Frey, K. (2014). The case for motivated reasoning. Psychological Bulletin,108(3), 480.
Fuller, E. G. (1987). How to learn a foreign language.Washington:Storm King Press.
Gardner, R. C. (1985). Social psychology and second language learning: The role of attitudes & Motivation. Bungay Suffolk : Edward Arnold.
Gardner, R. C. & Lambert, W.E. (1972). Attitudes & motivation in second language learning. Rowley, M.A : Newbury House Publisher.
Hair, J. F., Black, W.C., Babin, B. J., & Anderson, R. E. (2010) Multivariate data analysis (7th Edition), Pearson Education: Upper Saddle River.
Hieda, N., & Shabudin, M. (2014) Sikap Mahasiswa UKM Terhadap Bahasa Jepun : Satu Kajian Kes. GEMA Online® Journal of Language Studies. 14 (1) : 135- 150. Retrieved from http://ejournal.ukm.my/gema/article/view/5595
Ishida, S. (1998). Motivation to learn and image of the Japanese language in Australian students. Bulletin of the Faculty of Education,35, 57-66.
Krejcie, R. V., & Morgan, D. W. (1970). Determining sample size for research activities educational & Pschological Measurement, 30, 607-610.
Littlewood, W. (1984). Foreign and second language learning. Language acquisition research and its complications for the classroom. Cambrigde : Cambridge University Press
Mao, H., & Fukuda, M. (2010) A comparison on learning motivation between major Japanese learners in China and major Chinese learners in Japan. Language and culture, 23, 209-232. University of Brasov Series VII: Social Sciences • Law • Vol. 4 (53) No. 2 –2011.
Mat, C. A., & Goh, Y.S. (2010). Situasi pembelajaran bahasa asing di Institusi Pengajian Tinggi: Perbandingan antara Bahasa Arab, Bahasa Mandarin dan Bahasa Perancis. Asean Journal of Teaching and Learning in Higher Education , 12 (2), 9-20. Retrieved from http://ejournal.ukm.my/ajtlhe/article/view/10494/3479
Redzuan, M. A. (2005). Sikap pelajar Cina terhadap pembelajaran bahasa Jepun di Universiti Putra Malaysia. Tesis Sarjana Pengajian Bahasa Moden. Universiti Malaya: Kuala Lumpur
Sakuragi, T. (2006). The relationship between attitudes towards language study and cross-cultural attitudes. International Journal of Intercultural Relations, 30, 19-31. doi:10.1016/j.ijintrel.2005.05.017
Seraai, M. A. (2009). Orientasi dan motivasi pelajar dalam pembelajaran Bahasa Sepanyol, MA Thesis. Universiti Malaya: Kuala Lumpur. Retrieved form http://studentsrepo.um.edu.my/id/eprint/3280
Yusri, G., Nik Yusoff, N. M. R., & Shah, M. P. (2010). Sikap pelajar terhadap pembelajaran kemahiran lisan bahasa Arab di Universiti Teknologi Mara (UiTM) GEMA Online® Journal of Language Studies. (3) : 15- 33. Retrieved from http://journalarticle.ukm.my/2334
Zhoa, L. (2015). The influence of Learner's Motivation and Attitudes on second Language, Theory and Practice In Language Studies, 5( 11). doi : http://dx.doi.org/10.17507/tpls.0511.18
Zubairi, A. M., & Sarudin. I. (2009). Motivation to learn a foreign language in Malaysia. GEMA Online® Journal of Language Studies. 9(2), 73-87. Retrieved from http://ejournal.ukm.my/gema/article/view/158