Labor costs of construction;
a reference book for engineers, architects, contractors and builders,
APA Citation
Connor, F. L. (1928). Labor costs of construction: a reference book for engineers, architects, contractors and builders. Chicago, Ill.: Gillette publishing company.
MLA Citation
Connor, Frank L. Labor Costs of Construction: a Reference Book for Engineers, Architects, Contractors And Builders. Chicago, Ill.: Gillette publishing company, 1928.
Warning: These citations may not always be complete (especially for serials).