APA (7th ed.) Citation

Black, G. a., (curator), I. S. U. S. C. a. U. A., Kent, T. H., & Kent, F. W. (1981). Gladys Black letter to Frederick W. Kent and Thomas H. Kent regarding field notes, December 4, 1981.

Chicago Style (17th ed.) Citation

Black, Gladyset al, Iowa State University. Special Collections and University Archives (curator), Thomas H. Kent, and Frederick W. Kent. Gladys Black Letter to Frederick W. Kent and Thomas H. Kent Regarding Field Notes, December 4, 1981. 1981.

MLA (9th ed.) Citation

Black, Gladyset al, et al. Gladys Black Letter to Frederick W. Kent and Thomas H. Kent Regarding Field Notes, December 4, 1981. 1981.