(1975). The winged bean: A high-protein crop for the tropics. National Academy of Sciences.
Chicago Edition CitationThe Winged Bean: A High-protein Crop for the Tropics. Washington,DC: National Academy of Sciences, 1975.
Cita MLAThe Winged Bean: A High-protein Crop for the Tropics. National Academy of Sciences, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.