APA-referens (7:e uppl.)

Bell, W., & Mau, J. A. (1971). The sociology of the future: Theory, cases, and annotated bibliography. Russell Sage Foundation.

Chicago-referens (17:e uppl.)

Bell, Wendell, och James A. Mau. The Sociology of the Future: Theory, Cases, and Annotated Bibliography. New York: Russell Sage Foundation, 1971.

MLA-referens (9:e uppl.)

Bell, Wendell, och James A. Mau. The Sociology of the Future: Theory, Cases, and Annotated Bibliography. Russell Sage Foundation, 1971.