Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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