Paley, V. G. (2004). A child's work: The importance of fantasy play. University of Chicago Press.
Lua i Stíl Chicago (17ú heag.)Paley, Vivian Gussin. A Child's Work: The Importance of Fantasy Play. Chicago: University of Chicago Press, 2004.
Lua MLA (8ú heag.)Paley, Vivian Gussin. A Child's Work: The Importance of Fantasy Play. University of Chicago Press, 2004.
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