APA (7th ed.) Zitazioa
Gallian, J. A. (1994). Contemporary abstract algebra (3rd ed.). D.C. Heath.
Chicago Style (17th ed.) Zitazioa
Gallian, Joseph A. Contemporary Abstract Algebra. 3rd ed. Lexington, Mass.: D.C. Heath, 1994.
MLA (9th ed.) Zitazioa
Gallian, Joseph A. Contemporary Abstract Algebra. 3rd ed. D.C. Heath, 1994.
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