APA (7th ed.) Citation

Wyngaarden, J. B., & Smith, L. H. (1988). Textbook of medicine (18th edition.). W. B. Saunders.

Chicago Style (17th ed.) Citation

Wyngaarden, James B., and Lloyd H. Smith. Textbook of Medicine. 18th edition. Philadelphia: W. B. Saunders, 1988.

MLA (8th ed.) Citation

Wyngaarden, James B., and Lloyd H. Smith. Textbook of Medicine. 18th edition. W. B. Saunders, 1988.