J L Krider & W E Carroll. (1971). Swine production (4.). New Delhi.
Chicago Edition CitationJ L Krider and W E Carroll. Swine Production. 4. New Delhi, 1971.
MLA引文J L Krider and W E Carroll. Swine Production. 4. New Delhi, 1971.
警告:這些引文格式不一定是100%准確.