APA aipamena

Campbell, N. A. (2008). Biology (International ed., Eight edition.). Pearson/Benjamin Cummings.

Chicago Style aipamena

Campbell, Neil A. Biology. International ed., Eight edition. San Francisco ; London: Pearson/Benjamin Cummings, 2008.

MLA aipamena

Campbell, Neil A. Biology. International ed., Eight edition. Pearson/Benjamin Cummings, 2008.