APA (7th ed.) Citation

Palacio Valdés, A. The Fourth Estate, vol. 2.

Chicago Style (17th ed.) Citation

Palacio Valdés, Armando. The Fourth Estate, Vol. 2.

MLA (9th ed.) Citation

Palacio Valdés, Armando. The Fourth Estate, Vol. 2.

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