APA (7th ed.) Citation

Vaca, C. (1949). Guías de almas (2a ed.). Senén Martín.

Chicago Style (17th ed.) Citation

Vaca, César. Guías De Almas. 2a ed. Avila: Senén Martín, 1949.

MLA (9th ed.) Citation

Vaca, César. Guías De Almas. 2a ed. Senén Martín, 1949.

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