Franklin

MLA

Hoare, E. Wallis, and J. Russell Greig. Veterinary Materia Medica & Therapeutics. fifth edition. .

APA

Hoare, E. Wallis, & Greig, J. Russell. Veterinary materia medica & therapeutics. fifth edition. .

Chicago

Hoare, E. Wallis, and J. Russell Greig. Veterinary Materia Medica & Therapeutics.. fifth edition.