Zehner, J. R. (1975). Builder's Guide To Contracting. McGraw-Hill.
Chicago Style (17th ed.) CitationZehner, John R. Builder's Guide To Contracting. McGraw-Hill, 1975.
MLA (8th ed.) CitationZehner, John R. Builder's Guide To Contracting. McGraw-Hill, 1975.
Warning: These citations may not always be 100% accurate.