Cita APA (7a ed.)

Freeman, S. (2008). Biological Science (3a ed.). Pearson/Benjamin Cummings.

Cita Chicago Style (17a ed.)

Freeman, Scott. Biological Science. 3a ed. San Francisco: Pearson/Benjamin Cummings, 2008.

Cita MLA (9a ed.)

Freeman, Scott. Biological Science. 3a ed. Pearson/Benjamin Cummings, 2008.