APA (7th ed.) Citation

Balzac, H. d., & Pérez Gil, V. La piel de zapa.

Chicago Style (17th ed.) Citation

Balzac, Honoré de, and Violeta Pérez Gil. La Piel De Zapa. Madrid.

MLA (9th ed.) Citation

Balzac, Honoré de, and Violeta Pérez Gil. La Piel De Zapa.

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