APA (7th ed.) Citation

Lyle, E. W., May, I. M., & Smith, W. H. (1978). Agricultural oral history interview with Eldon W. Lyle. [publisher not identified].

Chicago Style (17th ed.) Citation

Lyle, Eldon W., Irvin M. May, and William H. Smith. Agricultural Oral History Interview with Eldon W. Lyle. [Place of publication not identified]: [publisher not identified], 1978.

MLA (9th ed.) Citation

Lyle, Eldon W., et al. Agricultural Oral History Interview with Eldon W. Lyle. [publisher not identified], 1978.