Cita APA (7th ed.)

Savin, J., Hunter, A. A., & Hepburn, N. C. (1997). Diagnosis in color skin signs in clinical medicine. Mosby-Walfe.

Cita Chicago (17th ed.)

Savin, J.A, A. A. Hunter, i N. C. Hepburn. Diagnosis in Color Skin Signs in Clinical Medicine. London: Mosby-Walfe, 1997.

Cita MLA (9th ed.)

Savin, J.A, et al. Diagnosis in Color Skin Signs in Clinical Medicine. Mosby-Walfe, 1997.