Dyfyniad APA

calvin w Schwabe. (1969). Veterinary medicine and human health (2.). Baltimore.

Dyfyniad Arddull Chicago

calvin w Schwabe. Veterinary Medicine and Human Health. 2. Baltimore, 1969.

Dyfyniad MLA

calvin w Schwabe. Veterinary Medicine and Human Health. 2. Baltimore, 1969.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.