APA-Zitierstil (7. Ausg.)

Rifkin, J. (1987). Time wars: The primary conflict in human history. Holt.

Chicago-Zitierstil (17. Ausg.)

Rifkin, Jeremy. Time Wars: The Primary Conflict in Human History. New York: Holt, 1987.

MLA-Zitierstil (8. Ausg.)

Rifkin, Jeremy. Time Wars: The Primary Conflict in Human History. Holt, 1987.