Παραπομπή σε μορφή APA (7η εκδ.)

Teggart, F. J., & Bock, K. (1977). Theory and processes of history (Second pbk. edition.). University of California Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Teggart, Frederick J., και Kenneth Bock. Theory and Processes of History. Second pbk. edition. Berkeley: University of California Press, 1977.

Παραπομπή σε μορφή MLA (8th εκδ.)

Teggart, Frederick J., και Kenneth Bock. Theory and Processes of History. Second pbk. edition. University of California Press, 1977.