APA (7th ed.) Citation

Energy, U. S. D. o. (1991). Integrated dry NO sub x /SO sub 2 emissions control system. Public Service Co. of Colorado, Denver, CO (United States).

Chicago Style (17th ed.) Citation

Energy, United States. Department of. Integrated Dry NO Sub X /SO Sub 2 Emissions Control System. Public Service Co. of Colorado, Denver, CO (United States), 1991.

MLA (9th ed.) Citation

Energy, United States. Department of. Integrated Dry NO Sub X /SO Sub 2 Emissions Control System. Public Service Co. of Colorado, Denver, CO (United States), 1991.

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