APA (7th ed.) Citation

Stearns, B. P., & Stearns, S. C. (1999). Watching, from the edge of extinction. Yale University Press.

Chicago Style (17th ed.) Citation

Stearns, Beverly Peterson, and S. C. Stearns. Watching, from the Edge of Extinction. New Haven, CT: Yale University Press, 1999.

MLA (9th ed.) Citation

Stearns, Beverly Peterson, and S. C. Stearns. Watching, from the Edge of Extinction. Yale University Press, 1999.