RSMeans from the Gordian Group, Hale, D., & Babbitt, C. (2015). Heavy construction cost data 2016 (30. annual edition.). Rockland, MA: RSMeans.
Chicago Style CitationRSMeans from the Gordian Group, Derrick Hale, and Christopher Babbitt. Heavy Construction Cost Data 2016. 30. annual edition. Rockland, MA: RSMeans, 2015.
MLA CitationRSMeans from the Gordian Group, Derrick Hale, and Christopher Babbitt. Heavy Construction Cost Data 2016. 30. annual edition. Rockland, MA: RSMeans, 2015.
Warning: These citations may not always be 100% accurate.