APA引文

International Rice Reasearch Institute. (1999). Program report for 1998. Philippines: IRRI.

Trích dẫn kiểu Chicago

International Rice Reasearch Institute. Program Report for 1998. Philippines: IRRI, 1999.

MLA引文

International Rice Reasearch Institute. Program Report for 1998. Philippines: IRRI, 1999.

警告：這些引文格式不一定是100％准確.