APA (7th ed.) Zitazioa
Wolff, P. Breakthroughs in Mathematics (1a.ed.). The New American Library.
Chicago Style (17th ed.) Zitazioa
Wolff, Peter. Breakthroughs in Mathematics. 1a.ed. New York: The New American Library.
MLA (9th ed.) Zitazioa
Wolff, Peter. Breakthroughs in Mathematics. 1a.ed. The New American Library.
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