Cita APA (7a ed.)
Stephens, C. (2004). Selection, Drift, and the "Forces" of Evolution. Philosophy of Science, 71(4), 550-571.
Cita Chicago Style (17a ed.)
Stephens, Christopher. "Selection, Drift, and the "Forces" of Evolution." Philosophy of Science 71, no. 4 (2004): 550-571.
Cita MLA (9a ed.)
Stephens, Christopher. "Selection, Drift, and the "Forces" of Evolution." Philosophy of Science, vol. 71, no. 4, 2004, pp. 550-571.
Precaución: Estas citas no son 100% exactas.