Kerala agricultural universi. (1981). Varshika report, 1977- 80. KAU.
Chicago Edition CitationKerala agricultural universi. Varshika Report, 1977- 80. KAU, 1981.
MLA引文Kerala agricultural universi. Varshika Report, 1977- 80. KAU, 1981.
警告:這些引文格式不一定是100%准確.