APA (7th ed.) Citation

(1965). Washington Irving, Sinclair Lewis, Katherine Anne Porter (1a. ed.). Gredos S. A.

Chicago Style (17th ed.) Citation

Washington Irving, Sinclair Lewis, Katherine Anne Porter. 1a. ed. Madrid: Gredos S. A, 1965.

MLA (9th ed.) Citation

Washington Irving, Sinclair Lewis, Katherine Anne Porter. 1a. ed. Gredos S. A, 1965.