Cita APA (American Psychological Association)

Olaizola, A., & Durruty, B. (2011). Sekretuen lapurrak. Erein.

Citación Chicago Style

Olaizola, Alaitz, and Begoña Durruty. Sekretuen Lapurrak. Donostia: Erein, 2011.

Cita MLA (Modern Language Association of America)

Olaizola, Alaitz, and Begoña Durruty. Sekretuen Lapurrak. Erein, 2011.