APA (7th ed.) Citation

United States. Science and Education Administration. (1981). Comparative host plant range studies of the blue alfalfa aphid, Acyrthosiphon kondoi Shinji, and the pea aphid, Acyrthosiphon pisum (Harris)(Homoptera: Aphididae). U.S. Dept. of Agriculture, Science and Education Administration.

Chicago Style (17th ed.) Citation

United States. Science and Education Administration. Comparative Host Plant Range Studies of the Blue Alfalfa Aphid, Acyrthosiphon Kondoi Shinji, and the Pea Aphid, Acyrthosiphon Pisum (Harris)(Homoptera: Aphididae). [Washington, D.C.?]: U.S. Dept. of Agriculture, Science and Education Administration, 1981.

MLA (9th ed.) Citation

United States. Science and Education Administration. Comparative Host Plant Range Studies of the Blue Alfalfa Aphid, Acyrthosiphon Kondoi Shinji, and the Pea Aphid, Acyrthosiphon Pisum (Harris)(Homoptera: Aphididae). U.S. Dept. of Agriculture, Science and Education Administration, 1981.