APA (7th ed.) Citation

Viñayo, A. (1967). León (3a ed.). Everest.

Chicago Style (17th ed.) Citation

Viñayo, Antonio. León. 3a ed. León: Everest, 1967.

MLA (9th ed.) Citation

Viñayo, Antonio. León. 3a ed. Everest, 1967.

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