Cita APA

Berkow, R. 1., Fetcher, A. J., & Beers, M. H. (1992). The Merck manual of diagnosis and therapy (16. edition.). Rahway, N.J.: Merck Research Laboratories.

Citación estilo Chicago

Berkow, Robert 1929-, Andrew J. Fetcher, y Mark H. Beers. The Merck Manual of Diagnosis and Therapy. 16. edition. Rahway, N.J.: Merck Research Laboratories, 1992.

Cita MLA

Berkow, Robert 1929-, Andrew J. Fetcher, y Mark H. Beers. The Merck Manual of Diagnosis and Therapy. 16. edition. Rahway, N.J.: Merck Research Laboratories, 1992.