Heyn, E. V. (1976). Fire of genius: Inventors of the past century : based on the files of Popular science monthly since its founding in 1872. Anchor Press/Doubleday.
Chicago Style (17th ed.) CitationHeyn, Ernest V. Fire of Genius: Inventors of the Past Century : Based on the Files of Popular Science Monthly Since Its Founding in 1872. Garden City, N.Y.: Anchor Press/Doubleday, 1976.
MLA (9th ed.) CitationHeyn, Ernest V. Fire of Genius: Inventors of the Past Century : Based on the Files of Popular Science Monthly Since Its Founding in 1872. Anchor Press/Doubleday, 1976.
Warning: These citations may not always be 100% accurate.