Klietmann, K. (1985). The Order of Merit of the Prussian Crown: An OMSA book / by Kurt-Gerhard Klietmann. Soc..
Lua i Stíl Chicago (17ú heag.)Klietmann, Kurt-Gerhard. The Order of Merit of the Prussian Crown: An OMSA Book / by Kurt-Gerhard Klietmann. [S.l.]: Soc., 1985.
Lua MLA (8ú heag.)Klietmann, Kurt-Gerhard. The Order of Merit of the Prussian Crown: An OMSA Book / by Kurt-Gerhard Klietmann. Soc., 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.