APA (7th ed.) Citation

(1964). América y Unamuno. Ed. Gredos etc..

Chicago Style (17th ed.) Citation

América Y Unamuno. Ed. Gredos etc., 1964.

MLA (8th ed.) Citation

América Y Unamuno. Ed. Gredos etc., 1964.

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