WAGNER, J. (1976). Great Houses For View Sites, Beach Sites, Sites In The Woods, Meadow Sites, Small Sites, Sloping Sites, Steep Sites And Flat Sites. McGraw-Hill.
Chicago-referens (17:e uppl.)WAGNER, JR. Great Houses For View Sites, Beach Sites, Sites In The Woods, Meadow Sites, Small Sites, Sloping Sites, Steep Sites And Flat Sites. McGraw-Hill, 1976.
MLA-referens (8:e uppl.)WAGNER, JR. Great Houses For View Sites, Beach Sites, Sites In The Woods, Meadow Sites, Small Sites, Sloping Sites, Steep Sites And Flat Sites. McGraw-Hill, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.