FRY, E. B. (1963). Teaching machines and programmed instruction an introduction. New York: McGraw-Hill Company, Inc..
Chicago Style CitationFRY, EDWARD B. Teaching Machines and Programmed Instruction an Introduction. New York: McGraw-Hill Company, Inc., 1963.
MLA CitationFRY, EDWARD B. Teaching Machines and Programmed Instruction an Introduction. New York: McGraw-Hill Company, Inc., 1963.
Warning: These citations may not always be 100% accurate.