APA (7th ed.) Citation

Smith, W. H. (1978). Agricultural oral history interview with William H. Smith. [publisher not identified].

Chicago Style (17th ed.) Citation

Smith, William H. Agricultural Oral History Interview with William H. Smith. [Place of publication not identified]: [publisher not identified], 1978.

MLA (9th ed.) Citation

Smith, William H. Agricultural Oral History Interview with William H. Smith. [publisher not identified], 1978.