APA ציטוט

S S Virmani et al. (1997). Hybrid rice breeding manual. Manila: IRRI.

Trích dẫn kiểu Chicago

S S Virmani et al. Hybrid Rice Breeding Manual. Manila: IRRI, 1997.

ציטוט MLA

S S Virmani et al. Hybrid Rice Breeding Manual. Manila: IRRI, 1997.