APA aipamena

Adyker, D. A. (1976). Soviet economy. Crosby lockwood staples.

Chicago Style aipamena

Adyker, David A. Soviet Economy. London: Crosby lockwood staples, 1976.

MLA aipamena

Adyker, David A. Soviet Economy. Crosby lockwood staples, 1976.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.