Characterizing and understanding rainfed environments. (2001). Characterizing and understanding rainfed environments. Manila, Philippines: IRRI.
استشهاد بنمط شيكاغوCharacterizing and understanding rainfed environments. Characterizing and Understanding Rainfed Environments. Manila, Philippines: IRRI, 2001.
MLA استشهادCharacterizing and understanding rainfed environments. Characterizing and Understanding Rainfed Environments. Manila, Philippines: IRRI, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.