(2007). Green roof: A case study ; Michael van Valkenburgh Associates' design for the headquarters of the American Society of Landscape Architects. Princeton Architectural Press.
Chicago-Zitierstil (17. Ausg.)Green Roof: A Case Study ; Michael Van Valkenburgh Associates' Design for the Headquarters of the American Society of Landscape Architects. New York: Princeton Architectural Press, 2007.
MLA-Zitierstil (9. Ausg.)Green Roof: A Case Study ; Michael Van Valkenburgh Associates' Design for the Headquarters of the American Society of Landscape Architects. Princeton Architectural Press, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.