Vance, E. P. (1975). Modern college algbra (Third edition.). Addison - Wesley.
Chicago Style (17. basım) AtıfVance, Elbridge Putnam. Modern College Algbra. Third edition. Reading, Mass: Addison - Wesley, 1975.
MLA (9th ed.) AtıfVance, Elbridge Putnam. Modern College Algbra. Third edition. Addison - Wesley, 1975.
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