APA (7th ed.) Citation

Hansen, F. L. (1957). University of Minnesota Correspondence Study Department: A historical sketch. General Extension Division, University of Minnesota.

Chicago Style (17th ed.) Citation

Hansen, F. Lloyd. University of Minnesota Correspondence Study Department: A Historical Sketch. Minneapolis: General Extension Division, University of Minnesota, 1957.

MLA (9th ed.) Citation

Hansen, F. Lloyd. University of Minnesota Correspondence Study Department: A Historical Sketch. General Extension Division, University of Minnesota, 1957.