Blumstein, Philip. <br/><br/>
American couples :  Money, work, sex / 
Philip Blumstein & Pepper Schwartz. 
 - 1st ed. 
 - New York :  Morrow,  1983. 
 - 656 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliogr. references and index. 
<br/><br/><label>ISBN: </label>0688037720 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marriage--United States.<br/>Family--Economic aspects--United States.<br/>Married people--Employment--Social aspects--United States.<br/>Sex in marriage--United States.<br/>Unmarried couples--United States.