Jilar, T. (1985). Large-scale solar heating technology: Ingelstad, a solar group heating plant without heat pumps. Swedish Council for Building Research.
Chicago-Zitierstil (17. Ausg.)Jilar, Torbjörn. Large-scale Solar Heating Technology: Ingelstad, a Solar Group Heating Plant Without Heat Pumps. Stockholm: Swedish Council for Building Research, 1985.
MLA-Zitierstil (8. Ausg.)Jilar, Torbjörn. Large-scale Solar Heating Technology: Ingelstad, a Solar Group Heating Plant Without Heat Pumps. Swedish Council for Building Research, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.