The Ambivalent force :  perspectives on the police / 
director Abraham S. Blumberg editor Elaine Niederhoffer 
 - 3rd ed. 
 - New York :  Rinehart and Holt,  1985 
 - 452 p. ;  24 cm. 
<br/><br/>Bibliography : p. 425-439 
<br/><br/><label>ISBN: </label>003062044X 
<br/><br/><label>LCCN: </label>84-19132 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Police--Addresses, essays, lectures--United States