Schittich, C., & Wessely, H. (2012). Tragwerke =: Load-bearing structures = Structures porteuses. Institue für Internationale Architektur-Dokumentation.
Chicago Style (17th ed.) CitationSchittich, Christian, and Heide Wessely. Tragwerke =: Load-bearing Structures = Structures Porteuses. München: Institue für Internationale Architektur-Dokumentation, 2012.
MLA (9th ed.) CitationSchittich, Christian, and Heide Wessely. Tragwerke =: Load-bearing Structures = Structures Porteuses. Institue für Internationale Architektur-Dokumentation, 2012.