Morgan, Clifford Thomas. <br/><br/>
Introduction to psychology. 

 - 2nd ed. 
 - New York :  McGraw-Hill Book,  1961. 
 - 727 p. :  ill. ;  24 cm. 
<br/><br/>References : p. 645-661. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.