(1953). Contractors and engineers. Buttenheim-Dix Pub. Corp.
Chicago Style (17th ed.) CitationContractors and Engineers. New York, N.Y: Buttenheim-Dix Pub. Corp, 1953.
MLA (9th ed.) CitationContractors and Engineers. Buttenheim-Dix Pub. Corp, 1953.
Warning: These citations may not always be 100% accurate.