Ekstrom, Laura Waddell.
Free will: a philosophical study /
Laura Waddell Ekstrom 
. - Boulder : Westview Press,  2000 
. - xi, 236 p.  21 cm. 
 - (Focus series )
<br/>К.: Бібліогр. : c. 221-229, Index 
<br/><label>  ISBN: </label>0-8133-9093-1