National Lumber Manufacturers Association (Washington). (1929). House framing details ([7th ed.].). National Lumber Manufacturers Association.
Cita Chicago Style (17a ed.)National Lumber Manufacturers Association (Washington). House Framing Details. [7th ed.]. Washington, D.C.: National Lumber Manufacturers Association, 1929.
Cita MLA (9a ed.)National Lumber Manufacturers Association (Washington). House Framing Details. [7th ed.]. National Lumber Manufacturers Association, 1929.
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