Michael Dahl. (2006). If You Were an Adverb (Word Fun). Picture Window Books.
Čikaški stil citiranja (17. izdanje)Michael Dahl. If You Were an Adverb (Word Fun). Picture Window Books, 2006.
MLA način citiranja (9. izdanje)Michael Dahl. If You Were an Adverb (Word Fun). Picture Window Books, 2006.
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