Dyfyniad APA
Messersmith, S. (2009). Beginning and intermediate algebra (2nd ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Messersmith, Sherri. Beginning and Intermediate Algebra. 2nd ed. New York: McGraw-Hill, 2009.
Dyfyniad MLA
Messersmith, Sherri. Beginning and Intermediate Algebra. 2nd ed. McGraw-Hill, 2009.
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