Ernest, P. (1998). Social constructivism as a philosophy of mathematics (1a. ed.). State University of New York Press.
Chicago-viite (17. p.)Ernest, Paul. Social Constructivism as a Philosophy of Mathematics. 1a. ed. Nueva York: State University of New York Press, 1998.
MLA-viite (9. p.)Ernest, Paul. Social Constructivism as a Philosophy of Mathematics. 1a. ed. State University of New York Press, 1998.
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