APA-viite (7. p.)

Washington, N., Washington, C., & Wilson, C. G. (2001). Physiological pharmaceutics: Barriers to drug absorption (2nd ed.). Taylor & Francis.

Chicago-viite (17. p.)

Washington, Neena, Clive Washington, ja Clive George Wilson. Physiological Pharmaceutics: Barriers to Drug Absorption. 2nd ed. London ; New York: Taylor & Francis, 2001.

MLA-viite (9. p.)

Washington, Neena, et al. Physiological Pharmaceutics: Barriers to Drug Absorption. 2nd ed. Taylor & Francis, 2001.