APA引文

IRRI. (1979). International rice research newsletter; 1979. Manila: IRRI.

Trích dẫn kiểu Chicago

IRRI. International Rice Research Newsletter; 1979. Manila: IRRI, 1979.

MLA引文

IRRI. International Rice Research Newsletter; 1979. Manila: IRRI, 1979.

警告：這些引文格式不一定是100％准確.