APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.