O'BRIEN, J. J. (1971). Contractor's Management Handbook/James J. O'Brien. Mc. Graw Hill.
Chicago Style (17th ed.) CitationO'BRIEN, James J. Contractor's Management Handbook/James J. O'Brien. Mc. Graw Hill, 1971.
MLA (8th ed.) CitationO'BRIEN, James J. Contractor's Management Handbook/James J. O'Brien. Mc. Graw Hill, 1971.
Warning: These citations may not always be 100% accurate.