Cita APA

Ricklefs, R. E. (1990). Ecology (3rd ed.). W. H. Freeman.

Citación estilo Chicago

Ricklefs, Robert E. Ecology. 3rd ed. New York: W. H. Freeman, 1990.

Cita MLA

Ricklefs, Robert E. Ecology. 3rd ed. W. H. Freeman, 1990.

Warning: These citations may not always be 100% accurate.