Steffe, L. P. (1983). Children's counting types : philosophy, theory, and application / Leslie P. Steffe ... (et al.): Philosophy, theory, and application. Praeger.
Chicago Style (17th ed.) CitationSteffe, Leslie P. Children's Counting Types : Philosophy, Theory, and Application / Leslie P. Steffe ... (et Al.): Philosophy, Theory, and Application. New York: Praeger, 1983.
MLA (9th ed.) CitationSteffe, Leslie P. Children's Counting Types : Philosophy, Theory, and Application / Leslie P. Steffe ... (et Al.): Philosophy, Theory, and Application. Praeger, 1983.
Warning: These citations may not always be 100% accurate.