Não informado. (1953). Contractors and engineers: Magazine of modern construction. Buttenheim-Dix Publishing.
Cita Chicago Style (17a ed.)Não informado. Contractors and Engineers: Magazine of Modern Construction. New York: Buttenheim-Dix Publishing, 1953.
Cita MLA (8a ed.)Não informado. Contractors and Engineers: Magazine of Modern Construction. Buttenheim-Dix Publishing, 1953.
Precaución: Estas citas no son 100% exactas.