Cita APA (7a ed.)

Jacobs, P. H., & Anhalt, T. S. (1987). Handbook of skin clues of systemic diseases. Lea & Febiger.

Cita Chicago Style (17a ed.)

Jacobs, Paul H., y Todd S. Anhalt. Handbook of Skin Clues of Systemic Diseases. Philadelphia: Lea & Febiger, 1987.

Cita MLA (9a ed.)

Jacobs, Paul H., y Todd S. Anhalt. Handbook of Skin Clues of Systemic Diseases. Lea & Febiger, 1987.