Uhlig, J. (1995). Treptow. Stapp.
Lua i Stíl Chicago (17ú heag.)Uhlig, Judith. Treptow. Berlin: Stapp, 1995.
Lua MLA (8ú heag.)Uhlig, Judith. Treptow. Stapp, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Uhlig, J. (1995). Treptow. Stapp.
Lua i Stíl Chicago (17ú heag.)Uhlig, Judith. Treptow. Berlin: Stapp, 1995.
Lua MLA (8ú heag.)Uhlig, Judith. Treptow. Stapp, 1995.