APA استشهاد

C C Gay, K W Hinchcliff, & O M Radostits. (2007). Veterinary Medicine A text of the diseases of cattle, Horses sheep pigs and goats (10.). Pennsylvania.

استشهاد بنمط شيكاغو

C C Gay, K W Hinchcliff, و O M Radostits. Veterinary Medicine A Text of the Diseases of Cattle, Horses Sheep Pigs and Goats. 10. Pennsylvania, 2007.

MLA استشهاد

C C Gay, et al. Veterinary Medicine A Text of the Diseases of Cattle, Horses Sheep Pigs and Goats. 10. Pennsylvania, 2007.