APA (7th ed.) Citation

Marion, P. T., Bilberry, A., C., May, I. M., & Lewis, R. D. (1976). Agricultural oral history interview with Paul T. Marion. [publisher not identified].

Chicago Style (17th ed.) Citation

Marion, Paul T., Alvis Bilberry, C, Irvin M. May, and R. D. Lewis. Agricultural Oral History Interview with Paul T. Marion. [Place of publication not identified]: [publisher not identified], 1976.

MLA (9th ed.) Citation

Marion, Paul T., et al. Agricultural Oral History Interview with Paul T. Marion. [publisher not identified], 1976.