Keirsey, David. <br/><br/>
Please understand me :  character & temperament types / 
David Keirsey, Marilyn Bates. 
 - 3rd ed. 
 - Del Mar, CA. :  Prometheus Nemesis,  1978. 
 - 210 p. :  ill. ;  21 cm. 
<br/><br/>Bibliography: p. 209-210. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0960695400 
<br/><br/><label>LCCN: </label>83139416  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Typology (Psychology)<br/>Temperament.