APA (7th ed.) Citation

Maurois, A., & Marañón, G. (1963). Fleming: La vida de Sir Alexander Fleming (3. ed.). Cid.

Chicago Style (17th ed.) Citation

Maurois, André, and Gregorio Marañón. Fleming: La Vida De Sir Alexander Fleming. 3. ed. Madrid: Cid, 1963.

MLA (9th ed.) Citation

Maurois, André, and Gregorio Marañón. Fleming: La Vida De Sir Alexander Fleming. 3. ed. Cid, 1963.