APA (7th ed.) Citation

First, M. W., & Viles, F. J. (1971). Cleaning of stack gases containing high concentrations of nitrogen oxides. Journal of the Air Pollution Control Association, 21, 122.

Chicago Style (17th ed.) Citation

First, M. W., and F. J. Viles. "Cleaning of Stack Gases Containing High Concentrations of Nitrogen Oxides." Journal of the Air Pollution Control Association 21 (1971): 122.

MLA (9th ed.) Citation

First, M. W., and F. J. Viles. "Cleaning of Stack Gases Containing High Concentrations of Nitrogen Oxides." Journal of the Air Pollution Control Association, vol. 21, 1971, p. 122.