Society for Range Management. (2015). Rangeland Ecology & Management. Alliance Communications Group.
Lua i Stíl Chicago (17ú heag.)Society for Range Management. Rangeland Ecology & Management. Lawrence, Kan: Alliance Communications Group, 2015.
Lua MLA (8ú heag.)Society for Range Management. Rangeland Ecology & Management. Alliance Communications Group, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.