APA (7th ed.) Citation

Austin, T. C. (1973). A second evaluation of the Echlin retrofit emission control system. Test and Evaluation Branch, Environmental Protection Agency.

Chicago Style (17th ed.) Citation

Austin, Thomas C. A Second Evaluation of the Echlin Retrofit Emission Control System. [Ann Arbor, Mich.]: Test and Evaluation Branch, Environmental Protection Agency, 1973.

MLA (9th ed.) Citation

Austin, Thomas C. A Second Evaluation of the Echlin Retrofit Emission Control System. Test and Evaluation Branch, Environmental Protection Agency, 1973.