APA (7th ed.) Citation

Armas, G. (1954). La moral de San Augustín. [s.n.].

Chicago Style (17th ed.) Citation

Armas, Gregorio. La Moral De San Augustín. Madrid: [s.n.], 1954.

MLA (8th ed.) Citation

Armas, Gregorio. La Moral De San Augustín. [s.n.], 1954.

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