APA (7th ed.) Citation

Iowa State University. Cooperative Extension Service. (1966). Pm. Iowa State University of Science and Technology, Cooperative Extension Service.

Chicago Style (17th ed.) Citation

Iowa State University. Cooperative Extension Service. Pm. Ames, Iowa: Iowa State University of Science and Technology, Cooperative Extension Service, 1966.

MLA (9th ed.) Citation

Iowa State University. Cooperative Extension Service. Pm. Iowa State University of Science and Technology, Cooperative Extension Service, 1966.