APA引文

FAO. (1989). FAO supplement publications catalogue 1987-1988; 1989/1. Rome: FAO.

Trích dẫn kiểu Chicago

FAO. FAO Supplement Publications Catalogue 1987-1988; 1989/1. Rome: FAO, 1989.

MLA引文

FAO. FAO Supplement Publications Catalogue 1987-1988; 1989/1. Rome: FAO, 1989.

警告：這些引文格式不一定是100％准確.