Sue, Valerie M.  <br/><br/>
Conducting online surveys / 
Valerie M. Sue, Lois A. Ritter. 
 - 2nd ed. 
 - Los Angeles :  SAGE,  2012. 
 - xx, 244 p. :  tabl., figures. 
<br/><br/>Includes bibliographical references (p.229-231) and index (p.232-242). 
<br/><br/><label>ISBN: </label>978-1-4129-9225-1(pbk.: alk. paper ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social surveys--Internet surveys--Metology