APA引文

IRRI. (1991). IRRI research paper series; 1991: Increasing rice yields through exploitation of Heterosis. Manila: IRRI.

Trích dẫn kiểu Chicago

IRRI. IRRI Research Paper Series; 1991: Increasing Rice Yields Through Exploitation of Heterosis. Manila: IRRI, 1991.

MLA引文

IRRI. IRRI Research Paper Series; 1991: Increasing Rice Yields Through Exploitation of Heterosis. Manila: IRRI, 1991.

警告：这些引文格式不一定是100％准确.