APA (7. basım) Alıntı

Purves, W. K. (1998). Life: The science of biology (5th ed.). Sinauer Associates.

Chicago Style (17. basım) Atıf

Purves, William K. Life: The Science of Biology. 5th ed. Sunderland, Massachusetts: Sinauer Associates, 1998.

MLA (9th ed.) Atıf

Purves, William K. Life: The Science of Biology. 5th ed. Sinauer Associates, 1998.