APA (7th ed.) Citation

Austin, T. C. (1972). A second evaluation of the Questor emission control system. Test and Evaluation Branch, Division of Emission Control Technology, Environmental Protection Agency.

Chicago Style (17th ed.) Citation

Austin, Thomas C. A Second Evaluation of the Questor Emission Control System. [Ann Arbor, Mich.?]: Test and Evaluation Branch, Division of Emission Control Technology, Environmental Protection Agency, 1972.

MLA (9th ed.) Citation

Austin, Thomas C. A Second Evaluation of the Questor Emission Control System. Test and Evaluation Branch, Division of Emission Control Technology, Environmental Protection Agency, 1972.