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Lua i Stíl Chicago (17ú heag.)The Journal of Educational Sociology: A Magazine of Theory and Practice. [New York: American Viewpoint Society, Inc., 1927.
Lua MLA (8ú heag.)The Journal of Educational Sociology: A Magazine of Theory and Practice. American Viewpoint Society, Inc., 1927.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.