Cita APA

Hooson, D. J. M. (1968). The Soviet Union (2a. ed.). [S.l.]: University of London Press.

Citación estilo Chicago

Hooson, David J M. The Soviet Union. 2a. ed. [S.l.]: University of London Press, 1968.

Cita MLA

Hooson, David J M. The Soviet Union. 2a. ed. [S.l.]: University of London Press, 1968.