Não informado. (1962). Social Science Information. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. Social Science Information. London: Sage Publications, 1962.
Lua MLA (8ú heag.)Não informado. Social Science Information. Sage Publications, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.