Scarlett, W. G., Salonius-Pasternak, D., Naudeau, S., & Ponte, I. (2005). Children's play. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Scarlett, W. George, Dorothy Salonius-Pasternak, Sophie Naudeau, agus Iris Ponte. Children's Play. Thousand Oaks: Sage Publications, 2005.
Lua MLA (8ú heag.)Scarlett, W. George, et al. Children's Play. Sage Publications, 2005.
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