Crosby, S. M. The Inside of St.-Denis West Facade. Gedenkschrift Ernst Gall.
Lua i Stíl Chicago (17ú heag.)Crosby, Sumner Mck. "The Inside of St.-Denis West Facade." Gedenkschrift Ernst Gall .
Lua MLA (8ú heag.)Crosby, Sumner Mck. "The Inside of St.-Denis West Facade." Gedenkschrift Ernst Gall, .
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