(2011). Handbook for green housing: Reduce your energy costs; raise your living standard; protect the environment. H.: Giao thông vận tải.
Chicago ZitierstilHandbook for Green Housing: Reduce Your Energy Costs; Raise Your Living Standard; Protect the Environment. H.: Giao thông vận tải, 2011.
MLA ZitierstilHandbook for Green Housing: Reduce Your Energy Costs; Raise Your Living Standard; Protect the Environment. H.: Giao thông vận tải, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.