Miller, Scott A. <br/><br/>
Developmental research methods / 
Scott A. Miller. 
 - 4th ed. 
 - Thousand Oaks :  SAGE,  2013. 
 - x, 435 p. :  ill. ;  26 cm. 
<br/><br/>Includes index and references : p. 371 - 407. 
<br/><br/><label>ISBN: </label>9781412996440  RM269.97 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developmental psychology--Research--Methodology.