Lua APA (7ú heag.)
Hadorn, J. (2015). Solar and heat pump systems for residential buildings. Ernst & Sohn.
Lua i Stíl Chicago (17ú heag.)
Hadorn, Jean-Christophe. Solar and Heat Pump Systems for Residential Buildings. Berlin, Germany: Ernst & Sohn, 2015.
Lua MLA (9ú heag.)
Hadorn, Jean-Christophe. Solar and Heat Pump Systems for Residential Buildings. Ernst & Sohn, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.