APA (7th ed.) Citation

Gereño, X. (1991). Drogen munduan: Nobela (1. ed.). Xabier Gereño.

Chicago Style (17th ed.) Citation

Gereño, Xabier. Drogen Munduan: Nobela. 1. ed. Bilbo: Xabier Gereño, 1991.

MLA (9th ed.) Citation

Gereño, Xabier. Drogen Munduan: Nobela. 1. ed. Xabier Gereño, 1991.

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