Michael Dahl. (2006). If You Were an Adverb (Word Fun). Picture Window Books.
Cita Chicago (17th ed.)Michael Dahl. If You Were an Adverb (Word Fun). Picture Window Books, 2006.
Cita MLA (9th ed.)Michael Dahl. If You Were an Adverb (Word Fun). Picture Window Books, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.