APA (7th ed.) Citation

Gomez, M. (1950). Guide to the Cathedral of Mexico. León Sánchez.

Chicago Style (17th ed.) Citation

Gomez, M. Guide to the Cathedral of Mexico. Mexico, D.F.: León Sánchez, 1950.

MLA (8th ed.) Citation

Gomez, M. Guide to the Cathedral of Mexico. León Sánchez, 1950.