APA (7th ed.) Citation

Wilson, B. L. a., (curator), I. S. U. S. C. a. U. A., Silcock, W. R., Padelford, B., Padelford, L., & Rose, B. (1981). Barb Wilson letter to Thomas Kent regarding spring sightings, spring 1981.

Chicago Style (17th ed.) Citation

Wilson, Barbara L.et al, Iowa State University. Special Collections and University Archives (curator), W. Ross Silcock, Babs Padelford, Loren Padelford, and B.J Rose. Barb Wilson Letter to Thomas Kent Regarding Spring Sightings, Spring 1981. 1981.

MLA (9th ed.) Citation

Wilson, Barbara L.et al, et al. Barb Wilson Letter to Thomas Kent Regarding Spring Sightings, Spring 1981. 1981.