APA (7th ed.) Citation

Orenstein, R. I., & Redmond, I. (2024). Orangutans: Their history, natural history and conservation. Firefly Books.

Chicago Style (17th ed.) Citation

Orenstein, Ronald I., and Ian Redmond. Orangutans: Their History, Natural History and Conservation. Richmond Hill, Ontario ; Buffalo, New York: Firefly Books, 2024.

MLA (9th ed.) Citation

Orenstein, Ronald I., and Ian Redmond. Orangutans: Their History, Natural History and Conservation. Firefly Books, 2024.