Gas Processors Suppliers Association (U.S.) & Gas Processors Association. (1987). Engineering data book (10th ed.). Gas Processors Suppliers Association.
Chicago Style (17th ed.) CitationGas Processors Suppliers Association (U.S.) and Gas Processors Association. Engineering Data Book. 10th ed. Tusla, Okla. (6526 E. 60th St., Tusla 74145): Gas Processors Suppliers Association, 1987.
MLA (9th ed.) CitationGas Processors Suppliers Association (U.S.) and Gas Processors Association. Engineering Data Book. 10th ed. Gas Processors Suppliers Association, 1987.
Warning: These citations may not always be 100% accurate.