APA (7th ed.) Citation

Back, E. A. (1929). Angoumois grain moth (Rev. July 1929.). U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

Back, E. A. Angoumois Grain Moth. Rev. July 1929. Washington, D.C.: U.S. Dept. of Agriculture, 1929.

MLA (9th ed.) Citation

Back, E. A. Angoumois Grain Moth. Rev. July 1929. U.S. Dept. of Agriculture, 1929.