Edmonds, W. Alex. <br/><br/>
An applied reference guide to research designs :  Quantitative, Qualitative, and Mixed Methods / 
W. Alex Edmonds, Thomas D. Kenedy. 
 - Los Angeles :  SAGE,  2013. 
 - xxvi, 213 p. :  tables, diagrams. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>978-1-4522-0509-0 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Methodology.--Education