Lange, P. C. (1967). Programed instruction: The sixty-sixth yearbook of the national society for the study of education. University of Chicago Press.
Chicago Style (17th ed.) CitationLange, Phil C. Programed Instruction: The Sixty-sixth Yearbook of the National Society for the Study of Education. University of Chicago Press, 1967.
MLA (8th ed.) CitationLange, Phil C. Programed Instruction: The Sixty-sixth Yearbook of the National Society for the Study of Education. University of Chicago Press, 1967.
Warning: These citations may not always be 100% accurate.