Gardner, M. (1959). The scientific american book of mathematical puzzles and diversions. Simon and Schuster.
Chicago Style aipamenaGardner, Martin. The Scientific American Book of Mathematical Puzzles and Diversions. New York: Simon and Schuster, 1959.
MLA aipamenaGardner, Martin. The Scientific American Book of Mathematical Puzzles and Diversions. Simon and Schuster, 1959.
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