Winfrey, L. P. (1980). The unforgettable elephant. Walker and Company.
Chicago-čujuhus (17. p.)Winfrey, Laurie Platt. The Unforgettable Elephant. New York: Walker and Company, 1980.
MLA-čujuhus (9. p.)Winfrey, Laurie Platt. The Unforgettable Elephant. Walker and Company, 1980.
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