Não informado. (1950). Colonial building notes. Department of Scientific and Industrial Research, Building Research Board.
Chicago-referens (17:e uppl.)Não informado. Colonial Building Notes. Watford, Inglaterra: Department of Scientific and Industrial Research, Building Research Board, 1950.
MLA-referens (8:e uppl.)Não informado. Colonial Building Notes. Department of Scientific and Industrial Research, Building Research Board, 1950.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.