Flack, J. D. (1989). Inventing, inventions, and inventors: A teaching resource book. Teacher Ideas Press.
Chicago Style (17th ed.) CitationFlack, Jerry D. Inventing, Inventions, and Inventors: A Teaching Resource Book. Englewood, Colo.: Teacher Ideas Press, 1989.
MLA (9th ed.) CitationFlack, Jerry D. Inventing, Inventions, and Inventors: A Teaching Resource Book. Teacher Ideas Press, 1989.
Warning: These citations may not always be 100% accurate.