Lua APA (7ú heag.)

Pflanze, O. (1997). Bismarck. Beck.

Lua i Stíl Chicago (17ú heag.)

Pflanze, Otto. Bismarck. München: Beck, 1997.

Lua MLA (8ú heag.)

Pflanze, Otto. Bismarck. Beck, 1997.

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