Dyfyniad APA

Board on science and technology for international development (BOSTID). (1996). Lost crops of Africa: Grains. National academy.

Dyfyniad Arddull Chicago

Board on science and technology for international development (BOSTID). Lost Crops of Africa: Grains. Washington: National academy, 1996.

Dyfyniad MLA

Board on science and technology for international development (BOSTID). Lost Crops of Africa: Grains. National academy, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.