John Grogan. (2012). Marley: Firehouse Dog (I Can Read Level 2). HarperCollins.
Chicago Style (17th ed.) CitationJohn Grogan. Marley: Firehouse Dog (I Can Read Level 2). HarperCollins, 2012.
MLA citiranjeJohn Grogan. Marley: Firehouse Dog (I Can Read Level 2). HarperCollins, 2012.
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