APA (7th ed.) Citation

Bradley, D. (1958). Engineers did it! ([1st ed.].). Lippincott.

Chicago Style (17th ed.) Citation

Bradley, Duane. Engineers Did It! [1st ed.]. Philadelphia: Lippincott, 1958.

MLA (9th ed.) Citation

Bradley, Duane. Engineers Did It! [1st ed.]. Lippincott, 1958.

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