APA (7th ed.) Citation

Lewis, G. M., & Hopper, M. E. (1948). An introduction to medical mycology (3. ed.). Year Book Publ.

Chicago Style (17th ed.) Citation

Lewis, George Morris, and Mary E. Hopper. An Introduction to Medical Mycology. 3. ed. Chicago: Year Book Publ, 1948.

MLA (9th ed.) Citation

Lewis, George Morris, and Mary E. Hopper. An Introduction to Medical Mycology. 3. ed. Year Book Publ, 1948.