APA način citiranja

Hilton, J. W. (1989). Potential nutrient deficiencies in pet foods.

Čikaški stil citiranja

Hilton, John W. Potential Nutrient Deficiencies in Pet Foods. 1989.

MLA način citiranja

Hilton, John W. Potential Nutrient Deficiencies in Pet Foods. 1989.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.