Klotz, U., & Loo, B. v. (2002). Glass - in Architecture and in the Landscape: Bert van Loo. Neues Glas.
Lua i Stíl Chicago (17ú heag.)Klotz, Uta, agus Bert van Loo. "Glass - in Architecture and in the Landscape: Bert Van Loo." Neues Glas 2002.
Lua MLA (8ú heag.)Klotz, Uta, agus Bert van Loo. "Glass - in Architecture and in the Landscape: Bert Van Loo." Neues Glas, 2002.
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