Gelman, Susan A <br/><br/>
How much are Harry Potter's glasses worth? Children's monetary evaluation of authentic objects.  [electronic resource] 

 -  Journal of cognition and development : official journal of the Cognitive Development Society  Jan 2015 
 - 97-117 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1524-8372 
<br/><br/><label>Standard No.: </label>10.1080/15248372.2013.815623  doi