APA aipamena

Hazard, J. N. (1957). The Soviet sistem of Government. The University of Chicago Press.

Chicago Style aipamena

Hazard, John N. The Soviet Sistem of Government. The University of Chicago Press, 1957.

MLA aipamena

Hazard, John N. The Soviet Sistem of Government. The University of Chicago Press, 1957.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.