Kinney, J. (2013). Diary of a wimpy kid: Hard luck. Amulet Books.
Chicago Style (17th ed.) CitationKinney, Jeff. Diary of a Wimpy Kid: Hard Luck. New York: Amulet Books, 2013.
MLA citiranjeKinney, Jeff. Diary of a Wimpy Kid: Hard Luck. Amulet Books, 2013.
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