The oral history manual

MLA

Sommer, Barbara W, and Mary Kay Quinlan. The Oral History Manual. Walnut Creek, Calif.: Altamira Press, 2002.

APA

Sommer, B. W, & Quinlan, M. Kay. (2002). The oral history manual. Walnut Creek, Calif.: Altamira Press.

Chicago

Sommer, Barbara W., and Mary Kay Quinlan. The Oral History Manual. Walnut Creek, Calif.: Altamira Press, 2002.