R O Whyte. (1959). FAO agricultural studies; N42: Grasses in agriculture. Rome: FAO.
Chicago-stil citatR O Whyte. FAO Agricultural Studies; N42: Grasses in Agriculture. Rome: FAO, 1959.
MLA-referensR O Whyte. FAO Agricultural Studies; N42: Grasses in Agriculture. Rome: FAO, 1959.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.