Citazione APA

Cochrane Corporation (Philadelphia, Pa.). (1921). Finding and stopping waste in modern boiler rooms: A reference manual to aid the owner, manager and operator in securing and maintaining boiler plant economy (2d ed., rev. and enl.). Cochrane corporation.

Stile di citazione Chicago

Cochrane Corporation (Philadelphia, Pa.). Finding and Stopping Waste in Modern Boiler Rooms: A Reference Manual to Aid the Owner, Manager and Operator in Securing and Maintaining Boiler Plant Economy. 2d ed., rev. and enl. Philadelphia, Pa.: Cochrane corporation, 1921.

Citazione MLA

Cochrane Corporation (Philadelphia, Pa.). Finding and Stopping Waste in Modern Boiler Rooms: A Reference Manual to Aid the Owner, Manager and Operator in Securing and Maintaining Boiler Plant Economy. 2d ed., rev. and enl. Cochrane corporation, 1921.