APA (7th ed.) Citation

Siddle, S., & Cress, D. (2002). In my family tree: A life with chimpanzees. Grove Press.

Chicago Style (17th ed.) Citation

Siddle, Sheila, and Doug Cress. In My Family Tree: A Life with Chimpanzees. New York: Grove Press, 2002.

MLA (9th ed.) Citation

Siddle, Sheila, and Doug Cress. In My Family Tree: A Life with Chimpanzees. Grove Press, 2002.