Pol, J., & Perkins, T. (2014). Never turn your back on an angus cow: My life as a country vet (Unabridged.). Tantor Media.
Style de citation Chicago (17e éd.)Pol, Jan, et Tom Perkins. Never Turn Your Back on an Angus Cow: My Life as a Country Vet. Unabridged. Old Saybrook: Tantor Media, 2014.
Style de citation MLA (8e éd.)Pol, Jan, et Tom Perkins. Never Turn Your Back on an Angus Cow: My Life as a Country Vet. Unabridged. Tantor Media, 2014.
Attention : ces citations peuvent ne pas être correctes à 100%.