Page, J. S. (1999). Estimator's general construction man-hour manual (2nd ed.). Gulf Publishing.
Chicago Style (17th ed.) CitationPage, John S. Estimator's General Construction Man-hour Manual. 2nd ed. Houston, TX: Gulf Publishing, 1999.
MLA (8th ed.) CitationPage, John S. Estimator's General Construction Man-hour Manual. 2nd ed. Gulf Publishing, 1999.
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