APA (7th ed.) Citation

Walter, J. L. a., (curator), I. S. U. S. C. a. U. A., & Walter, J. B. (1990). Field reports, Jan L. Walter, fall 1990.

Chicago Style (17th ed.) Citation

Walter, Jan L.et al, Iowa State University. Special Collections and University Archives (curator), and Jim B. Walter. Field Reports, Jan L. Walter, Fall 1990. 1990.

MLA (9th ed.) Citation

Walter, Jan L.et al, et al. Field Reports, Jan L. Walter, Fall 1990. 1990.