Hodnett, E. (1955). Art of problem solving: How to improve your methods. Harper and Row.
Chicago Edition CitationHodnett, Edward. Art of Problem Solving: How to Improve Your Methods. New York: Harper and Row, 1955.
MLA Edition CitationHodnett, Edward. Art of Problem Solving: How to Improve Your Methods. Harper and Row, 1955.
Warning: These citations may not always be 100% accurate.