American Wood Council & American Forest & Paper Association. (2001). WFCM: Wood frame construction manual for one- and two-family dwellings. American Wood Council.
Chicago-referens (17:e uppl.)American Wood Council och American Forest & Paper Association. WFCM: Wood Frame Construction Manual for One- and Two-family Dwellings. Washington, D.C.: American Wood Council, 2001.
MLA-referens (8:e uppl.)American Wood Council och American Forest & Paper Association. WFCM: Wood Frame Construction Manual for One- and Two-family Dwellings. American Wood Council, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.