APA (7th ed.) Citation

Sweet, T. (2021). Extinction and the human: Four American encounters. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Sweet, Timothy. Extinction and the Human: Four American Encounters. Philadelphia: University of Pennsylvania Press, 2021.

MLA (9th ed.) Citation

Sweet, Timothy. Extinction and the Human: Four American Encounters. University of Pennsylvania Press, 2021.