APA引文

FAO. (1987). FAO plant production and protection paper N.82: Hybrid seed production of selected cereal oil and vegetable crops. Rome: FAO.

Trích dẫn kiểu Chicago

FAO. FAO Plant Production and Protection Paper N.82: Hybrid Seed Production of Selected Cereal Oil and Vegetable Crops. Rome: FAO, 1987.

MLA引文

FAO. FAO Plant Production and Protection Paper N.82: Hybrid Seed Production of Selected Cereal Oil and Vegetable Crops. Rome: FAO, 1987.

警告：这些引文格式不一定是100％准确.