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Lua i Stíl Chicago (17ú heag.)Children's Environments Quarterly. New York, N.Y.: Center for Human Environments/Environmental Psychology Program, The Graduate Center of the City University of New York, 1984.
Lua MLA (8ú heag.)Children's Environments Quarterly. Center for Human Environments/Environmental Psychology Program, The Graduate Center of the City University of New York, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.