Cita APA (7th ed.)

Solomon, E. P., Berg, L. R., & Martin, D. W. (2008). Biology (8th ed.). Thomson-Brooks/Cole.

Cita Chicago (17th ed.)

Solomon, Eldra Pearl, Linda R. Berg, i Diana W. Martin. Biology. 8th ed. Australia, United States: Thomson-Brooks/Cole, 2008.

Cita MLA (9th ed.)

Solomon, Eldra Pearl, et al. Biology. 8th ed. Thomson-Brooks/Cole, 2008.