APA (7th ed.) Citation

Steel, D., & Fernández de Villavicencio, M. El fantasma.

Chicago Style (17th ed.) Citation

Steel, Danielle, and Matuca Fernández de Villavicencio. El Fantasma. Barcelona.

MLA (9th ed.) Citation

Steel, Danielle, and Matuca Fernández de Villavicencio. El Fantasma.

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