APA (7th ed.) Citation

Welch, H., & Martí-Ibáñez, F. (1960). The antibiotic saga. Medical Encyclopedia.

Chicago Style (17th ed.) Citation

Welch, Henry, and Félix Martí-Ibáñez. The Antibiotic Saga. New York: Medical Encyclopedia, 1960.

MLA (9th ed.) Citation

Welch, Henry, and Félix Martí-Ibáñez. The Antibiotic Saga. Medical Encyclopedia, 1960.

Warning: These citations may not always be 100% accurate.