Dyfyniad APA

American Wood Council & American Forest & Paper Association. (2001). WFCM: Wood frame construction manual for one- and two-family dwellings. American Wood Council.

Dyfyniad Arddull Chicago

American Wood Council and American Forest & Paper Association. WFCM: Wood Frame Construction Manual for One- and Two-family Dwellings. Washington, D.C.: American Wood Council, 2001.

Dyfyniad MLA

American Wood Council and American Forest & Paper Association. WFCM: Wood Frame Construction Manual for One- and Two-family Dwellings. American Wood Council, 2001.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.