Christy, W. J. (1882). A practical treatise on the joints made and used by builders in the construction of various kinds of engineering and architectural works: With especial reference to those wrought by artificers in erecting and finishing habitable structures. C. Lockwood and Co..
Chicago-referens (17:e uppl.)Christy, Wyvill James. A Practical Treatise on the Joints Made and Used by Builders in the Construction of Various Kinds of Engineering and Architectural Works: With Especial Reference to Those Wrought by Artificers in Erecting and Finishing Habitable Structures. London: C. Lockwood and Co., 1882.
MLA-referens (8:e uppl.)Christy, Wyvill James. A Practical Treatise on the Joints Made and Used by Builders in the Construction of Various Kinds of Engineering and Architectural Works: With Especial Reference to Those Wrought by Artificers in Erecting and Finishing Habitable Structures. C. Lockwood and Co., 1882.