Illinois. University. Graduate School of Library Science. Occasional papers. no.1. s.n.
Čikaški stil citiranja (17. izdanje)Illinois. University. Graduate School of Library Science. Occasional Papers. No.1. [Urbana]: s.n.
MLA način citiranja (9. izdanje)Illinois. University. Graduate School of Library Science. Occasional Papers. No.1. s.n.
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