Citazione Stile APA (7a Edizione)

Levin, S., Benson, C. A., & Goodman, L. J. (1987). The Clinician`s Guide to Sexually Transmitted Diseases. Year Book Medical Publishers.

Citazione stile Chigago Style (17a edizione)

Levin, Stuart, Constance A. Benson, e Larry J. Goodman. The Clinician`s Guide to Sexually Transmitted Diseases. London: Year Book Medical Publishers, 1987.

Citatione MLA (9a ed.)

Levin, Stuart, et al. The Clinician`s Guide to Sexually Transmitted Diseases. Year Book Medical Publishers, 1987.