Cite
Metrics and tools for measuring construction productivity : technical and empirical considerations
MLA
Huang, Allison L., et al. Metrics and Tools for Measuring Construction Productivity : Technical and Empirical Considerations / Allison L. Huang, Robert E. Chapman, and David T. Butry. 2009. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsgpr&AN=edsgpr.001073972&authtype=sso&custid=ns315887.
APA
Huang, A. L., Butry, D. T., & Chapman, R. E. (2009). Metrics and tools for measuring construction productivity : technical and empirical considerations / Allison L. Huang, Robert E. Chapman, and David T. Butry.
Chicago
Huang, Allison L., David T. Butry, and Robert E. Chapman. 2009. Metrics and Tools for Measuring Construction Productivity : Technical and Empirical Considerations / Allison L. Huang, Robert E. Chapman, and David T. Butry. NIST Special Publication: 1101. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsgpr&AN=edsgpr.001073972&authtype=sso&custid=ns315887.