Chase, M. E., & Sams, H. W. (1957). Constructive theme writing (3rd ed.). Holt.
Chicago Style (17. basım) AtıfChase, Mary Ellen, ve Henry W. Sams. Constructive Theme Writing. 3rd ed. New York: Holt, 1957.
MLA (9th ed.) AtıfChase, Mary Ellen, ve Henry W. Sams. Constructive Theme Writing. 3rd ed. Holt, 1957.
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