C K Thomas & N S R SASTRY. (2000). Small holder livestock production systems indeveloping countries: Opportunities and challenges.v.2 (V-2.). Kerala agricultural university.
Chicago Edition CitationC K Thomas and N S R SASTRY. Small Holder Livestock Production Systems Indeveloping Countries: Opportunities and Challenges.v.2. V-2. Kerala agricultural university, 2000.
MLA引文C K Thomas and N S R SASTRY. Small Holder Livestock Production Systems Indeveloping Countries: Opportunities and Challenges.v.2. V-2. Kerala agricultural university, 2000.
警告：這些引文格式不一定是100％准確.