APA (7th ed.) Citation

Umbral, F. (2007). Amado siglo XX (1. ed.). Planeta.

Chicago Style (17th ed.) Citation

Umbral, Francisco. Amado Siglo XX. 1. ed. Barcelona: Planeta, 2007.

MLA (9th ed.) Citation

Umbral, Francisco. Amado Siglo XX. 1. ed. Planeta, 2007.

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