APA (7th ed.) Citation

Swigger, B. K. (1977). A guide to resources for the study of the recent history of the United States in the libraries of the University of Iowa, the State Historical Society of Iowa, and in the Herbert Hoover Presidential Library. University of Iowa Libraries.

Chicago Style (17th ed.) Citation

Swigger, Boyd Keith. A Guide to Resources for the Study of the Recent History of the United States in the Libraries of the University of Iowa, the State Historical Society of Iowa, and in the Herbert Hoover Presidential Library. Iowa City: University of Iowa Libraries, 1977.

MLA (8th ed.) Citation

Swigger, Boyd Keith. A Guide to Resources for the Study of the Recent History of the United States in the Libraries of the University of Iowa, the State Historical Society of Iowa, and in the Herbert Hoover Presidential Library. University of Iowa Libraries, 1977.