APA (7th ed.) Citation

Benn, D. W. (1980). Hadfields Cave: A perspective on Late Woodland culture in northeastern Iowa. Office of the State Archaeologist, University of Iowa.

Chicago Style (17th ed.) Citation

Benn, David W. Hadfields Cave: A Perspective on Late Woodland Culture in Northeastern Iowa. Iowa City: Office of the State Archaeologist, University of Iowa, 1980.

MLA (8th ed.) Citation

Benn, David W. Hadfields Cave: A Perspective on Late Woodland Culture in Northeastern Iowa. Office of the State Archaeologist, University of Iowa, 1980.