APA (7th ed.) Citation

Cummins, R. L. a., & (curator), I. S. U. S. C. a. U. A. (1991). Field reports, Ray Cummins, spring 1991.

Chicago Style (17th ed.) Citation

Cummins, Raymond L.et al, and Iowa State University. Special Collections and University Archives (curator). Field Reports, Ray Cummins, Spring 1991. 1991.

MLA (9th ed.) Citation

Cummins, Raymond L.et al, and Iowa State University. Special Collections and University Archives (curator). Field Reports, Ray Cummins, Spring 1991. 1991.