Cite

APA
Colwell, R., & Lees, D. (2000). Reply from RK Colwell and DC Lees. Trends in Ecology \& Evolution, 15, 289.

Chicago/Turabian
Colwell, Robert, and David Lees. “Reply from RK Colwell and DC Lees.” Trends in Ecology \& Evolution 15 (2000): 289.

MLA
Colwell, Robert, and David Lees. “Reply from RK Colwell and DC Lees.” Trends in Ecology \& Evolution, vol. 15, Elsevier, 2000, p. 289.