Pfankuch, P. (1964). Bauen in Berlin 1900-1964.
Lua i Stíl Chicago (17ú heag.)Pfankuch, Peter. Bauen in Berlin 1900-1964. Berlin, 1964.
Lua MLA (8ú heag.)Pfankuch, Peter. Bauen in Berlin 1900-1964. 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.