Board on science and technology for international development (BOSTID). (1996). Lost crops of Africa: Grains. National academy.
Cita Chicago Style (17a ed.)Board on science and technology for international development (BOSTID). Lost Crops of Africa: Grains. Washington: National academy, 1996.
Cita MLA (9a ed.)Board on science and technology for international development (BOSTID). Lost Crops of Africa: Grains. National academy, 1996.
Precaución: Estas citas no son 100% exactas.