Cita APA

Hazard, J. N. (1968). The Soviet System of goverment (4a. ed. rev.). Chicago: The University.

Citación estilo Chicago

Hazard, John N. The Soviet System of Goverment. 4a. ed. rev. Chicago: The University, 1968.

Cita MLA

Hazard, John N. The Soviet System of Goverment. 4a. ed. rev. Chicago: The University, 1968.