APA-referens

(1975). The winged bean: A high-protein crop for the tropics. National Academy of Sciences.

Chicago-stil citat

The Winged Bean: A High-protein Crop for the Tropics. Washington,DC: National Academy of Sciences, 1975.

MLA-referens

The Winged Bean: A High-protein Crop for the Tropics. National Academy of Sciences, 1975.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.