APA (7e ed.) Bronvermelding

Shumway, G. L. (1971). Oral history in the United States: A directory. Oral History Association.

Chicago (17e ed.) Bronvermelding

Shumway, Gary L. Oral History in the United States: A Directory. New York: Oral History Association, 1971.

MLA (9e ed.) Bronvermelding

Shumway, Gary L. Oral History in the United States: A Directory. Oral History Association, 1971.