APA (7th ed.) Citation

(2013). Improving the energy efficiency of historic buildings: A handbook of best practice examples, technical solutions and research projects. Denkmalschutzamt [u.a.].

Chicago Style (17th ed.) Citation

Improving the Energy Efficiency of Historic Buildings: A Handbook of Best Practice Examples, Technical Solutions and Research Projects. Hamburg: Denkmalschutzamt [u.a.], 2013.

MLA (9th ed.) Citation

Improving the Energy Efficiency of Historic Buildings: A Handbook of Best Practice Examples, Technical Solutions and Research Projects. Denkmalschutzamt [u.a.], 2013.