APA (7th ed.) Citation

Grass, G., & Gerhard, C. (1978). Años de perro. Alfaguara.

Chicago Style (17th ed.) Citation

Grass, Günter, and Carles Gerhard. Años De Perro. Madrid: Alfaguara, 1978.

MLA (9th ed.) Citation

Grass, Günter, and Carles Gerhard. Años De Perro. Alfaguara, 1978.

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