HERSTEIN, I. (1975). Topics in algebra (2nd.). John Wiley.
Chicago Style (17th ed.) ZitazioaHERSTEIN, I.N. Topics in Algebra. 2nd. York: John Wiley, 1975.
MLA (9th ed.) ZitazioaHERSTEIN, I.N. Topics in Algebra. 2nd. John Wiley, 1975.
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