APA (7th ed.) Citation

Stewart, R. E. A. (1987). Behavioral Reproductive Effort of Nursing Harp Seals, Phoca groenlandica. Journal of Mammalogy, 68(2), 348.

Chicago Style (17th ed.) Citation

Stewart, R. E. A. "Behavioral Reproductive Effort of Nursing Harp Seals, Phoca Groenlandica." Journal of Mammalogy 68, no. 2 (1987): 348.

MLA (9th ed.) Citation

Stewart, R. E. A. "Behavioral Reproductive Effort of Nursing Harp Seals, Phoca Groenlandica." Journal of Mammalogy, vol. 68, no. 2, 1987, p. 348.