Mason, J., Burton, L., & Stacey, K. (1985). Thinking mathematically (rev. ed.). Addison-Wesley.
Chicago Style aipamenaMason, John, Leone Burton, and Kaye Stacey. Thinking Mathematically. rev. ed. Reading, Mass: Addison-Wesley, 1985.
MLA aipamenaMason, John, et al. Thinking Mathematically. rev. ed. Addison-Wesley, 1985.
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