APA način citiranja

BARKER, I. K., & VAN DREUMEL, A. (1985). The Alimentary System. Pathology of Domestic Animals.

Čikaški stil citiranja

BARKER, IAN K., i A.A VAN DREUMEL. "The Alimentary System." Pathology of Domestic Animals 1985.

MLA način citiranja

BARKER, IAN K., i A.A VAN DREUMEL. "The Alimentary System." Pathology of Domestic Animals 1985.