(1975). The winged bean: A high-protein crop for the tropics. National Academy of Sciences.
استشهاد بنمط شيكاغوThe Winged Bean: A High-protein Crop for the Tropics. Washington,DC: National Academy of Sciences, 1975.
MLA استشهادThe Winged Bean: A High-protein Crop for the Tropics. National Academy of Sciences, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.