United States. Bureau of Standards. (1939). Building materials and structures: Structural properties of conventional wood℗Ư-frame constructions for walls, partitions, floors, and roofs. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Standards. Building Materials and Structures: Structural Properties of Conventional Wood℗Ư-frame Constructions for Walls, Partitions, Floors, and Roofs. [Washington]: [s.n.], 1939.
MLA (9th ed.) CitationUnited States. Bureau of Standards. Building Materials and Structures: Structural Properties of Conventional Wood℗Ư-frame Constructions for Walls, Partitions, Floors, and Roofs. [s.n.], 1939.
Warning: These citations may not always be 100% accurate.