Designing games for ethics :  models, techniques and frameworks / 
editors by Karen Schrier, David Gibson 
 - Hershey, PA :  Information Science Reference,  c2011 
 - xxvi, 378 p. :  ill. ;  29 cm. 
<br/><br/> "Premier reference source" 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781609601201 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Video games--Moral and ethical aspects<br/>Video games--Design<br/>Computer games--Moral and ethical aspects<br/>Computer games--Design