Não informado. (1921). MLA International Bibliography of Books and Articles on the Modern Languages and Literatures. Modern Language Association of America.
Čikaški stil citiranja (17. izdanje)Não informado. MLA International Bibliography of Books and Articles on the Modern Languages and Literatures. New York: Modern Language Association of America, 1921.
MLA način citiranja (8. izdanje)Não informado. MLA International Bibliography of Books and Articles on the Modern Languages and Literatures. Modern Language Association of America, 1921.
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