APA (7th ed.) Zitazioa
Tymkow, P. Building Services Design for Energy-Efficient Buildings (2a edición.). Routledge.
Chicago Style (17th ed.) Zitazioa
Tymkow, Paul. Building Services Design for Energy-Efficient Buildings. 2a edición. Abingdon, Inglaterra: Routledge.
MLA (9th ed.) Zitazioa
Tymkow, Paul. Building Services Design for Energy-Efficient Buildings. 2a edición. Routledge.
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