Gershwin, G., & Dietrich, K. (2010). Gershwin Duets: George Gershwin for two trombones / arr. by Klaus Dietrich. Uetz.
Lua i Stíl Chicago (17ú heag.)Gershwin, George, agus Klaus Dietrich. Gershwin Duets: George Gershwin for Two Trombones / Arr. by Klaus Dietrich. [Halberstadt]: Uetz, 2010.
Lua MLA (8ú heag.)Gershwin, George, agus Klaus Dietrich. Gershwin Duets: George Gershwin for Two Trombones / Arr. by Klaus Dietrich. Uetz, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.