Michael Dahl. (2006). If You Were an Adverb (Word Fun). Picture Window Books.
Chicago Style (17. basım) AtıfMichael Dahl. If You Were an Adverb (Word Fun). Picture Window Books, 2006.
MLA (9th ed.) AtıfMichael Dahl. If You Were an Adverb (Word Fun). Picture Window Books, 2006.
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