Jane O'Connor. (2013). Lulu Goes to Witch School (I Can Read Level 2) (Reprint.). HarperCollins.
Čikaški stil citiranja (17. izdanje)Jane O'Connor. Lulu Goes to Witch School (I Can Read Level 2). Reprint. HarperCollins, 2013.
MLA način citiranja (9. izdanje)Jane O'Connor. Lulu Goes to Witch School (I Can Read Level 2). Reprint. HarperCollins, 2013.
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