De Jong, C., & Mattie, E. (1994). Architectural competitions =: Architektur Wettbewerbe = Concours d'architecture. B. Taschen.
Chicago Style (17th ed.) CitationDe Jong, Cees, and Erik Mattie. Architectural Competitions =: Architektur Wettbewerbe = Concours D'architecture. Köln: B. Taschen, 1994.
MLA (9th ed.) CitationDe Jong, Cees, and Erik Mattie. Architectural Competitions =: Architektur Wettbewerbe = Concours D'architecture. B. Taschen, 1994.