Clouse, B. F. (2010). Progressions with readings: Paragraph to essay (8th ed.). Longman.
Chicago-viite (17. p.)Clouse, Barbara Fine. Progressions with Readings: Paragraph to Essay. 8th ed. Boston: Longman, 2010.
MLA-viite (9. p.)Clouse, Barbara Fine. Progressions with Readings: Paragraph to Essay. 8th ed. Longman, 2010.
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