The sage handbook of qualitative research/ 
Norman K. Denzin , Yvonna S Lincoln 
 - 3rd ed. 
 - U. A. S.;  Sage Publication Ltd.  2005. 
 - xix, 1210p.  ill.  26 cm. 
<br/><br/>includes index. 
<br/><br/><label>ISBN: </label>9780761927570 
<br/><br/><label>LC Class. No.: </label>H62  / .H19 2005