APA aipamena

Corwin, E. S., & Peltason, J. W. (1967). Understanding the Constitution (4th ed.). University Book House.

Chicago Style aipamena

Corwin, Edward S., and J W. Peltason. Understanding the Constitution. 4th ed. Delhi: University Book House, 1967.

MLA aipamena

Corwin, Edward S., and J W. Peltason. Understanding the Constitution. 4th ed. University Book House, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.