Universiti Pertanian Malaysia. (1993). Pertanika journal of science & technology. Universiti Pertanian Malaysia Press.
Chicago-viite (17. p.)Universiti Pertanian Malaysia. Pertanika Journal of Science & Technology. Serdang, Selangor Darul Ehsan, Malaysia: Universiti Pertanian Malaysia Press, 1993.
MLA-viite (8. p.)Universiti Pertanian Malaysia. Pertanika Journal of Science & Technology. Universiti Pertanian Malaysia Press, 1993.
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