APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.