Silverstein, A B <br/><br/>
A circumplex derived from personality ratings.  [electronic resource] 

 -  Perceptual and motor skills  Apr 1969 
 - 613-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-5125 
<br/><br/><label>Standard No.: </label>10.2466/pms.1969.28.2.613  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Factor Analysis, Statistical<br/>Personality Assessment