Cita APA

Wyngaarden, J. B. (1992). Cecil textbook of medicine (19 ed.). W. B. Saunders Company.

Citación estilo Chicago

Wyngaarden, James B. Cecil Textbook of Medicine. 19 ed. Mexico: W. B. Saunders Company, 1992.

Cita MLA

Wyngaarden, James B. Cecil Textbook of Medicine. 19 ed. W. B. Saunders Company, 1992.