APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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