APA引文

Calvin W Schwabe. (1969). Veterinary medicine and human health (2.). Baltimore.

Chicago Edition Citation

Calvin W Schwabe. Veterinary Medicine and Human Health. 2. Baltimore, 1969.

MLA引文

Calvin W Schwabe. Veterinary Medicine and Human Health. 2. Baltimore, 1969.

警告：这些引文格式不一定是100％准确.