APA (7th ed.) Citation

Roca, P. (2017). Arrugas (13a ed.). Astiberri.

Chicago Style (17th ed.) Citation

Roca, Paco. Arrugas. 13a ed. Bilbao: Astiberri, 2017.

MLA (9th ed.) Citation

Roca, Paco. Arrugas. 13a ed. Astiberri, 2017.

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