Lua APA (7ú heag.)

Beukel, E. (1989). American perceptions of the Soviet Union as a nuclear adversary: From Kennedy to Reagan. Spiers.

Lua i Stíl Chicago (17ú heag.)

Beukel, Erik. American Perceptions of the Soviet Union as a Nuclear Adversary: From Kennedy to Reagan. Brighton: Spiers, 1989.

Lua MLA (8ú heag.)

Beukel, Erik. American Perceptions of the Soviet Union as a Nuclear Adversary: From Kennedy to Reagan. Spiers, 1989.

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