APA引文

Gordon Ian. (1997). Controlled reproduction in sheep and goats: Controlled reproduction in farm animals series ; Vol 2. Cab international.

Chicago Edition Citation

Gordon Ian. Controlled Reproduction in Sheep and Goats: Controlled Reproduction in Farm Animals Series ; Vol 2. Cab international, 1997.

MLA引文

Gordon Ian. Controlled Reproduction in Sheep and Goats: Controlled Reproduction in Farm Animals Series ; Vol 2. Cab international, 1997.

警告：這些引文格式不一定是100％准確.