Pauline Boss, William J. Doherty, Ralph LaRossa, Walter R. Schumm, Suzanne K. Steinmetz <br/><br/>
Sourcebook of Family Theories and Methods 

 -  Springer  Springer  1993 
<br/><br/><label>ISBN: </label>9780387857640 
<br/><br/><label>Source: </label>EBOOK