Dyfyniad APA
Ebert, T., Essig, N., & Hauser, G. (2011). Green building certification systems: Assessing sustainablility, international system comparison, economic impact of certifications (First edition.). Institut für internationale.
Dyfyniad Arddull Chicago
Ebert, Thilo, Natalie Essig, and Gerd Hauser. Green Building Certification Systems: Assessing Sustainablility, International System Comparison, Economic Impact of Certifications. First edition. Munich, [Germany]: Institut für internationale, 2011.
Dyfyniad MLA
Ebert, Thilo, et al. Green Building Certification Systems: Assessing Sustainablility, International System Comparison, Economic Impact of Certifications. First edition. Institut für internationale, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.