APA引文

IRRI. (1999). International rice research notes; 2/1999; 3/1999; 2/2000. Manila: IRRI.

Trích dẫn kiểu Chicago

IRRI. International Rice Research Notes; 2/1999; 3/1999; 2/2000. Manila: IRRI, 1999.

MLA引文

IRRI. International Rice Research Notes; 2/1999; 3/1999; 2/2000. Manila: IRRI, 1999.

警告：這些引文格式不一定是100％准確.