APA (7th ed.) Citation

Hauser, M. D. (2000). Morals, apes, and us. Discover, 21(2), 50.

Chicago Style (17th ed.) Citation

Hauser, March D. "Morals, Apes, and Us." Discover 21, no. 2 (2000): 50.

MLA (9th ed.) Citation

Hauser, March D. "Morals, Apes, and Us." Discover, vol. 21, no. 2, 2000, p. 50.