APA (7th ed.) Citation

Youmans, G. P., Paterson, P. Y., & Sommers, H. M. (1985). The Biologic and clinical basis of infectious diseases (3rd ed.). Saunders.

Chicago Style (17th ed.) Citation

Youmans, Guy P., Philip Young Paterson, and Herbert M. Sommers. The Biologic and Clinical Basis of Infectious Diseases. 3rd ed. Philadelphia, PA: Saunders, 1985.

MLA (9th ed.) Citation

Youmans, Guy P., et al. The Biologic and Clinical Basis of Infectious Diseases. 3rd ed. Saunders, 1985.