APA-referens (7:e uppl.)

Brown, L. R. (1980). Food or fuel: New competition for the world's cropland. Worldwatch Institute.

Chicago-referens (17:e uppl.)

Brown, Lester R. Food or Fuel: New Competition for the World's Cropland. [Washington, D.C.]: Worldwatch Institute, 1980.

MLA-referens (8:e uppl.)

Brown, Lester R. Food or Fuel: New Competition for the World's Cropland. Worldwatch Institute, 1980.