Hartmann, P. (2007). Quest 2: Reading and writing (2nd ed.). McGraw-Hill.
Chicago Style (17. basım) AtıfHartmann, Pamela. Quest 2: Reading and Writing. 2nd ed. New York: McGraw-Hill, 2007.
MLA (9th ed.) AtıfHartmann, Pamela. Quest 2: Reading and Writing. 2nd ed. McGraw-Hill, 2007.
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