Richarz, C., Schulz, C., Donhauser, R., & Heidenreich, S. (2013). Energy efficiency refurbishments: Principles, details, examples (First edition.). Architektur-Dokumentation GmbH & Company.
Chicago-čujuhus (17. p.)Richarz, Clemens, Christina Schulz, Ralph Donhauser, juo Sharon Heidenreich. Energy Efficiency Refurbishments: Principles, Details, Examples. First edition. Munich: Architektur-Dokumentation GmbH & Company, 2013.
MLA-čujuhus (9. p.)Richarz, Clemens, et al. Energy Efficiency Refurbishments: Principles, Details, Examples. First edition. Architektur-Dokumentation GmbH & Company, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.