APA (7th ed.) Citation

Schaufenbuel, J. P. a., (curator), I. S. U. S. C. a. U. A., & Kent, T. H. (1980). Joseph P. Schaufenbuel letter to Thomas H. Kent regarding bird sightings, March 3, 1980.

Chicago Style (17th ed.) Citation

Schaufenbuel, Joseph P.et al, Iowa State University. Special Collections and University Archives (curator), and Thomas H. Kent. Joseph P. Schaufenbuel Letter to Thomas H. Kent Regarding Bird Sightings, March 3, 1980. 1980.

MLA (9th ed.) Citation

Schaufenbuel, Joseph P.et al, et al. Joseph P. Schaufenbuel Letter to Thomas H. Kent Regarding Bird Sightings, March 3, 1980. 1980.