APA (7th ed.) Citation

Connor, R., Mann, J., Tyack, P., & Whitehead, H. (1998). Social evolution in toothed whales.

Chicago Style (17th ed.) Citation

Connor, RC, J. Mann, PL Tyack, and H. Whitehead. Social Evolution in Toothed Whales. 1998.

MLA (9th ed.) Citation

Connor, RC, et al. Social Evolution in Toothed Whales. 1998.