APA aipamena

Lyons, E. (1947). The Soviet regime in practice. New York.

Chicago Style aipamena

Lyons, Eugene. The Soviet Regime in Practice. New York, 1947.

MLA aipamena

Lyons, Eugene. The Soviet Regime in Practice. New York, 1947.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.