Pickrel, P. Great expectations: Paul Pickrel. Dickens : a collection of critical essays.(1967).
Čikaški stil citiranja (17. izdanje)Pickrel, Paul. "Great Expectations: Paul Pickrel." Dickens : A Collection of Critical Essays.(1967) .
MLA način citiranja (8. izdanje)Pickrel, Paul. "Great Expectations: Paul Pickrel." Dickens : A Collection of Critical Essays.(1967), .
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