Cita APA (7a ed.)

Ricklefs, R. E., & Schluter, D. (1993). Species diversity in ecologial communities: Historical and geographical perspectives. University of Chicago Press.

Cita Chicago Style (17a ed.)

Ricklefs, Robert E., y Dolph Schluter. Species Diversity in Ecologial Communities: Historical and Geographical Perspectives. Chicago [etc.]: University of Chicago Press, 1993.

Cita MLA (9a ed.)

Ricklefs, Robert E., y Dolph Schluter. Species Diversity in Ecologial Communities: Historical and Geographical Perspectives. University of Chicago Press, 1993.