Cita APA

Purves/Orians. (1987). The Science Of Biology. Sinauer Association Inc.

Citación estilo Chicago

Purves/Orians. The Science Of Biology. Sinauer Association Inc, 1987.

Cita MLA

Purves/Orians. The Science Of Biology. Sinauer Association Inc, 1987.

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