kerala agricultural universi. (1981). Annual report 1979- 80. KAU.
Chicago Edition Citationkerala agricultural universi. Annual Report 1979- 80. KAU, 1981.
MLA引文kerala agricultural universi. Annual Report 1979- 80. KAU, 1981.
警告：这些引文格式不一定是100％准确.
APA引文