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Lua i Stíl Chicago (17ú heag.)Child Study Association of America. Sex Education and the New Morality; a Search for a Meaningful Social Ethic. [New York]: Child Study Association of America, 1967.
Lua MLA (9ú heag.)Child Study Association of America. Sex Education and the New Morality; a Search for a Meaningful Social Ethic. Child Study Association of America, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.