APA (7 वां संस्करण) प्रशस्ति पत्र
Hugentobler, M., Hofer, A., & Simmendinger, P. (2016). More than housing: Cooperative planning - a case study in Zürich. Birkhäuser.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Hugentobler, Margrit, Andreas Hofer, और Pia Simmendinger. More than Housing: Cooperative Planning - a Case Study in Zürich. Basel, Switzerland: Birkhäuser, 2016.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Hugentobler, Margrit, et al. More than Housing: Cooperative Planning - a Case Study in Zürich. Birkhäuser, 2016.
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