APA aipamena

Hazard, J. N. (1957). The Soviet system of government. University of Chicago Press.

Chicago Style aipamena

Hazard, John Newbold. The Soviet System of Government. [Chicago]: University of Chicago Press, 1957.

MLA aipamena

Hazard, John Newbold. The Soviet System of Government. University of Chicago Press, 1957.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.