Lua APA (7ú heag.)
Maps.com (Firm) & ebrary, Inc. (1999). The balance of power after World War II. Maps.com.
Lua i Stíl Chicago (17ú heag.)
Maps.com (Firm) agus Inc ebrary. The Balance of Power After World War II. [S.l.]: Maps.com, 1999.
Lua MLA (9ú heag.)
Maps.com (Firm) agus Inc ebrary. The Balance of Power After World War II. Maps.com, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.