Peterson, J. M. (1978). Basic concepts of elementary mathematics (3d ed.). Prindle, Weber & Schmidt.
Chicago Style aipamenaPeterson, John M. Basic Concepts of Elementary Mathematics. 3d ed. Boston: Prindle, Weber & Schmidt, 1978.
MLA aipamenaPeterson, John M. Basic Concepts of Elementary Mathematics. 3d ed. Prindle, Weber & Schmidt, 1978.
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