(1998). Producing more rice with less water from irrigated systems. Colombo, Sri Lanka: International Water Management Institute.
استشهاد بنمط شيكاغوProducing More Rice With Less Water From Irrigated Systems. Colombo, Sri Lanka: International Water Management Institute, 1998.
MLA استشهادProducing More Rice With Less Water From Irrigated Systems. Colombo, Sri Lanka: International Water Management Institute, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.