Cita APA

UNASYLVA. (2002). Unasylva 2002 International year of mountains. Rome, Italy: FAO.

Chicago Style Citation

UNASYLVA. Unasylva 2002 International Year of Mountains. Rome, Italy: FAO, 2002.

Cita MLA

UNASYLVA. Unasylva 2002 International Year of Mountains. Rome, Italy: FAO, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.