Alfeld, L. E. (1988). Construction productivity : on-site measurement and management: On-site measurement and management. McGraw-Hill.
Chicago Style (17th ed.) CitationAlfeld, Louis Edward. Construction Productivity : On-site Measurement and Management: On-site Measurement and Management. London: McGraw-Hill, 1988.
MLA (9th ed.) CitationAlfeld, Louis Edward. Construction Productivity : On-site Measurement and Management: On-site Measurement and Management. McGraw-Hill, 1988.
Warning: These citations may not always be 100% accurate.