Cita APA (7th ed.)

Wolff, K., Johnson, R. A., & Fitzpatrick, T. B. (2009). Fitzpatrick's color atlas and synopsis of clinical dermatology (6th ed.). McGraw-Hill Medical.

Cita Chicago (17th ed.)

Wolff, Klaus, Richard Allen Johnson, i Thomas B. Fitzpatrick. Fitzpatrick's Color Atlas and Synopsis of Clinical Dermatology. 6th ed. New York: McGraw-Hill Medical, 2009.

Cita MLA (9th ed.)

Wolff, Klaus, et al. Fitzpatrick's Color Atlas and Synopsis of Clinical Dermatology. 6th ed. McGraw-Hill Medical, 2009.