APA aipamena

(1998). Producing more rice with less water from irrigated systems. Colombo, Sri Lanka: International Water Management Institute.

Chicago Style aipamena

Producing More Rice With Less Water From Irrigated Systems. Colombo, Sri Lanka: International Water Management Institute, 1998.

MLA aipamena

Producing More Rice With Less Water From Irrigated Systems. Colombo, Sri Lanka: International Water Management Institute, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.