Citazione APA

R W Herdt. (1983). Adoption, spread and production impact of modern rice varieties in Asia. Manila: IRRI.

Stile di citazione Chicago

R W Herdt. Adoption, Spread and Production Impact of Modern Rice Varieties in Asia. Manila: IRRI, 1983.

Citazione MLA

R W Herdt. Adoption, Spread and Production Impact of Modern Rice Varieties in Asia. Manila: IRRI, 1983.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.