APA (7th ed.) Citation

Cecil, R. I. a., (curator), I. S. U. S. C. a. U. A., Kent, T. H., Engebretsen, B., Moore, F. L., & Myers, R. K. (1989). Field reports, Robert Cecil, fall 1989.

Chicago Style (17th ed.) Citation

Cecil, Robert I.et al, Iowa State University. Special Collections and University Archives (curator), Thomas H. Kent, Bery Engebretsen, Francis L. Moore, and Robert K. Myers. Field Reports, Robert Cecil, Fall 1989. 1989.

MLA (9th ed.) Citation

Cecil, Robert I.et al, et al. Field Reports, Robert Cecil, Fall 1989. 1989.