Library of Congress. Federal Research Division & Solsten, E. (1996). Germany: A country study (3rd ed.). Federal Research Division, Library of Congress.
Lua i Stíl Chicago (17ú heag.)Library of Congress. Federal Research Division agus Eric Solsten. Germany: A Country Study. 3rd ed. Washington, DC: Federal Research Division, Library of Congress, 1996.
Lua MLA (8ú heag.)Library of Congress. Federal Research Division agus Eric Solsten. Germany: A Country Study. 3rd ed. Federal Research Division, Library of Congress, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.