WILBUR, D. A. Compotition: Models and exercise 9. Harcourt.
Chicago-čujuhus (17. p.)WILBUR, Diane A. Compotition: Models and Exercise 9. New York: Harcourt.
MLA-čujuhus (9. p.)WILBUR, Diane A. Compotition: Models and Exercise 9. Harcourt.
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