International Rice Research Institute. (1981). The international bibliography of rice research: 1979 supplement. Manila Phlippines: International Rice Research Institute.
استشهاد بنمط شيكاغوInternational Rice Research Institute. The International Bibliography of Rice Research: 1979 Supplement. Manila Phlippines: International Rice Research Institute, 1981.
MLA استشهادInternational Rice Research Institute. The International Bibliography of Rice Research: 1979 Supplement. Manila Phlippines: International Rice Research Institute, 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.