Lua APA (7ú heag.)

Klein, W. (1991). Insight guides: USSR - the New Soviet Union. APA Pub.

Lua i Stíl Chicago (17ú heag.)

Klein, Wilhelm. Insight Guides: USSR - the New Soviet Union. Singapore: APA Pub, 1991.

Lua MLA (9ú heag.)

Klein, Wilhelm. Insight Guides: USSR - the New Soviet Union. APA Pub, 1991.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.