Style de citation APA (7e éd.)

Singer, P. (2020). Why vegan? (First American edition.). Liveright Publishing Corporation, a division of W. W. Norton & Company, Inc..

Style de citation Chicago (17e éd.)

Singer, Peter. Why Vegan? First American edition. New York, NY: Liveright Publishing Corporation, a division of W. W. Norton & Company, Inc., 2020.

Style de citation MLA (8e éd.)

Singer, Peter. Why Vegan? First American edition. Liveright Publishing Corporation, a division of W. W. Norton & Company, Inc., 2020.

Attention : ces citations peuvent ne pas être correctes à 100%.