Cottrell, M. (2011). Guide to the LEED AP building design and construction (BD + C) exam. Wiley.
Chicago-viite (17. p.)Cottrell, Michelle. Guide to the LEED AP Building Design and Construction (BD + C) Exam. Hoboken, N.J: Wiley, 2011.
MLA-viite (9. p.)Cottrell, Michelle. Guide to the LEED AP Building Design and Construction (BD + C) Exam. Wiley, 2011.
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