APA (7th ed.) Citation

Cummins, R. L. a., (curator), I. S. U. S. C. a. U. A., Harms, R., & Hopkins, T. (1980). Field notes contributed by Raymond L. Cummins, spring 1980.

Chicago Style (17th ed.) Citation

Cummins, Raymond L.et al, Iowa State University. Special Collections and University Archives (curator), Ronald Harms, and Thaine Hopkins. Field Notes Contributed by Raymond L. Cummins, Spring 1980. 1980.

MLA (9th ed.) Citation

Cummins, Raymond L.et al, et al. Field Notes Contributed by Raymond L. Cummins, Spring 1980. 1980.