APA (7th ed.) Citation

Kennedy, D., Hastorf, A., Epel, D., & Perkins, D. (2008). Colin S. Pittendrigh: 13 October 1918-19 March 1996. Proceedings of the American Philosophical Society, 152(1), 157.

Chicago Style (17th ed.) Citation

Kennedy, Donald, Albert Hastorf, David Epel, and David Perkins. "Colin S. Pittendrigh: 13 October 1918-19 March 1996." Proceedings of the American Philosophical Society 152, no. 1 (2008): 157.

MLA (9th ed.) Citation

Kennedy, Donald, et al. "Colin S. Pittendrigh: 13 October 1918-19 March 1996." Proceedings of the American Philosophical Society, vol. 152, no. 1, 2008, p. 157.