Research methods in sociolinguistics  : a practical guide  
edited by Janet Holmes and Kirk Hazen 
 - West Sussex:  Wiley Blackwell,  2014. 
 - xi, 336p. 
<br/><br/><label>ISBN: </label>9780470673607 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociolinguistics-Methodology<br/>Sociolinguistics-Research
<br/><br/><label>Dewey Class. No.: </label>306.440721  / RES