Não informado. (1979). Index to Social Sciences and Humanities Proceedings. Institute for Scientific Information.
Čikaški stil citiranja (17. izdanje)Não informado. Index to Social Sciences and Humanities Proceedings. Philadelphia, Pa: Institute for Scientific Information, 1979.
MLA način citiranja (8. izdanje)Não informado. Index to Social Sciences and Humanities Proceedings. Institute for Scientific Information, 1979.
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