APA (7th ed.) Citation

American Society of Mechanical Engineers & American Standards Association. (1942). American standard code for pressure piping: Power, gas and air, oil, district heating, refrigeration, fabrication details, materials. [publisher not identified].

Chicago Style (17th ed.) Citation

American Society of Mechanical Engineers and American Standards Association. American Standard Code for Pressure Piping: Power, Gas and Air, Oil, District Heating, Refrigeration, Fabrication Details, Materials. New York, N.Y.: [publisher not identified], 1942.

MLA (9th ed.) Citation

American Society of Mechanical Engineers and American Standards Association. American Standard Code for Pressure Piping: Power, Gas and Air, Oil, District Heating, Refrigeration, Fabrication Details, Materials. [publisher not identified], 1942.