ROSEN, H. J. (1981). Construction Specifications Writing [principles Of Precedures] Harold J.rosen. Johns Wiley & Sons.
Chicago-referens (17:e uppl.)ROSEN, Harold J. Construction Specifications Writing [principles Of Precedures] Harold J.rosen. Johns Wiley & Sons, 1981.
MLA-referens (8:e uppl.)ROSEN, Harold J. Construction Specifications Writing [principles Of Precedures] Harold J.rosen. Johns Wiley & Sons, 1981.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.