APA (7th ed.) Citation

Wiley InterScience (Online service) & Aitken, I. D. (2007). Diseases of sheep (Fourth edition.). Blackwell Pub..

Chicago Style (17th ed.) Citation

Wiley InterScience (Online service) and I. D. Aitken. Diseases of Sheep. Fourth edition. Oxford ; Ames, Iowa: Blackwell Pub., 2007.

MLA (9th ed.) Citation

Wiley InterScience (Online service) and I. D. Aitken. Diseases of Sheep. Fourth edition. Blackwell Pub., 2007.

Warning: These citations may not always be 100% accurate.