APA引文

IRRI. (1984). Cropping systems training series: Growth stages and management in maize. Manila: IRRI.

Trích dẫn kiểu Chicago

IRRI. Cropping Systems Training Series: Growth Stages and Management in Maize. Manila: IRRI, 1984.

MLA引文

IRRI. Cropping Systems Training Series: Growth Stages and Management in Maize. Manila: IRRI, 1984.

警告：这些引文格式不一定是100％准确.