ebrary, Inc, Heckmann, O., & Schneider, F. (2011). Floor plan manual housing (4th, rev. and expanded ed.). Birkhäuser.
Chicago-viite (17. p.)ebrary, Inc, Oliver Heckmann, ja Friederike Schneider. Floor Plan Manual Housing. 4th, rev. and expanded ed. Basel: Birkhäuser, 2011.
MLA-viite (9. p.)ebrary, Inc, et al. Floor Plan Manual Housing. 4th, rev. and expanded ed. Birkhäuser, 2011.
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