APA (7th ed.) Citation

Connor, F. L. (1931). Labor costs of construction: A reference book for engineers, architects, contractors and builders. Gillette.

Chicago Style (17th ed.) Citation

Connor, Frank L. Labor Costs of Construction: A Reference Book for Engineers, Architects, Contractors and Builders. Chicago: Gillette, 1931.

MLA (8th ed.) Citation

Connor, Frank L. Labor Costs of Construction: A Reference Book for Engineers, Architects, Contractors and Builders. Gillette, 1931.

Warning: These citations may not always be 100% accurate.