Engineering Foundation (U.S.) & Flinn, A. D. (1924). Popular research narratives: Fifty five-minute stories of research, invention, or discovery, directly from the "men who did it," pithily told in language for laymen, young and old. Williams & Wilkins company.
Chicago Style (17th ed.) CitationEngineering Foundation (U.S.) and Alfred D. Flinn. Popular Research Narratives: Fifty Five-minute Stories of Research, Invention, or Discovery, Directly from the "Men Who Did It," Pithily Told in Language for Laymen, Young and Old. Baltimore, Md.: Williams & Wilkins company, 1924.
MLA (9th ed.) CitationEngineering Foundation (U.S.) and Alfred D. Flinn. Popular Research Narratives: Fifty Five-minute Stories of Research, Invention, or Discovery, Directly from the "Men Who Did It," Pithily Told in Language for Laymen, Young and Old. Williams & Wilkins company, 1924.