APA (7th ed.) Citation

Gompf, H. L. (1972). Evaluation of a dual-chamber, spark-ignition, two-stroke engine. Test and Evaluation Branch, Environmental Protection Agency.

Chicago Style (17th ed.) Citation

Gompf, Henry L. Evaluation of a Dual-chamber, Spark-ignition, Two-stroke Engine. [Ann Arbor, Mich.]: Test and Evaluation Branch, Environmental Protection Agency, 1972.

MLA (9th ed.) Citation

Gompf, Henry L. Evaluation of a Dual-chamber, Spark-ignition, Two-stroke Engine. Test and Evaluation Branch, Environmental Protection Agency, 1972.