Weiler, S. K., & Scholz-Barth, K. (2009). Green roof systems: A guide to the planning, design, and construction of landscapes over structure. John Wiley & Sons.
Chicago-viite (17. p.)Weiler, Susan K., ja Katrin Scholz-Barth. Green Roof Systems: A Guide to the Planning, Design, and Construction of Landscapes over Structure. Hoboken, N.J: John Wiley & Sons, 2009.
MLA-viite (9. p.)Weiler, Susan K., ja Katrin Scholz-Barth. Green Roof Systems: A Guide to the Planning, Design, and Construction of Landscapes over Structure. John Wiley & Sons, 2009.
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