APA (7th ed.) Citation

Vasallo, Á. (1957). El problema moral. Columba.

Chicago Style (17th ed.) Citation

Vasallo, Ángel. El Problema Moral. Buenos Aires: Columba, 1957.

MLA (8th ed.) Citation

Vasallo, Ángel. El Problema Moral. Columba, 1957.

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