Richarz, C., Schulz, C., Donhauser, R., & Heidenreich, S. (2013). Energy efficiency refurbishments: Principles, details, examples (First edition.). Architektur-Dokumentation GmbH & Company.
Chicago-viite (17. p.)Richarz, Clemens, Christina Schulz, Ralph Donhauser, ja Sharon Heidenreich. Energy Efficiency Refurbishments: Principles, Details, Examples. First edition. Munich: Architektur-Dokumentation GmbH & Company, 2013.
MLA-viite (9. p.)Richarz, Clemens, et al. Energy Efficiency Refurbishments: Principles, Details, Examples. First edition. Architektur-Dokumentation GmbH & Company, 2013.
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