Collecting and interpreting qualitative materials / 
Norman K. Denzin, Yvonna S. Lincoln [editors] 
 - 3rd ed. 
 - Thousand Oaks, Calif. :  SAGE Publications,  2008 
 - x, 701 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>9781412957571 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology<br/>Qualitative reasoning