APA (7 ম সংস্করণ) উদ্ধৃতি
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.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি
Ebert, Thilo, Natalie Essig, এবং Gerd Hauser. Green Building Certification Systems: Assessing Sustainablility, International System Comparison, Economic Impact of Certifications. First edition. Munich, [Germany]: Institut für internationale, 2011.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি
Ebert, Thilo, et al. Green Building Certification Systems: Assessing Sustainablility, International System Comparison, Economic Impact of Certifications. First edition. Institut für internationale, 2011.
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