Παραπομπή APA

Harvey, L. D. D. (2007). A handbook on low-energy buildings and district-energy systems: Fundamentals, techniques and examples. London: Earthscan.

Παραπομπή Chicago Style

Harvey, Leslie Daryl Danny. A Handbook On Low-energy Buildings and District-energy Systems: Fundamentals, Techniques and Examples. London: Earthscan, 2007.

Παραπομπή MLA

Harvey, Leslie Daryl Danny. A Handbook On Low-energy Buildings and District-energy Systems: Fundamentals, Techniques and Examples. London: Earthscan, 2007.

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