APA引文

R O Whyte. (1959). FAO agricultural studies; N42: Grasses in agriculture. Rome: FAO.

Trích dẫn kiểu Chicago

R O Whyte. FAO Agricultural Studies; N42: Grasses in Agriculture. Rome: FAO, 1959.

MLA引文

R O Whyte. FAO Agricultural Studies; N42: Grasses in Agriculture. Rome: FAO, 1959.

警告：這些引文格式不一定是100％准確.