APA (7th ed.) Citation

Dean, H. A., & May, I. M. (1976). Agricultural oral history interview with Herbert A. Dean. [publisher not identified].

Chicago Style (17th ed.) Citation

Dean, Herbert A., and Irvin M. May. Agricultural Oral History Interview with Herbert A. Dean. [Place of publication not identified]: [publisher not identified], 1976.

MLA (9th ed.) Citation

Dean, Herbert A., and Irvin M. May. Agricultural Oral History Interview with Herbert A. Dean. [publisher not identified], 1976.