Cita APA (7a ed.)

Humphrey, M., & Troester, R. R. (1989). Oral history interview with Mike Humphrey.

Cita Chicago Style (17a ed.)

Humphrey, Mike, y Rosalie Riegle Troester. Oral History Interview with Mike Humphrey. 1989.

Cita MLA (8a ed.)

Humphrey, Mike, y Rosalie Riegle Troester. Oral History Interview with Mike Humphrey. 1989.