Christensen, Larry B. <br/><br/>
Research methods, design, and analysis / 
Larry B. Christensen, R. Burke Johnson, Lisa A. Turner. 
 - 11th ed. 
 - Boston :  Pearson,  c2011. 
 - xx, 539 p. : ill. ; 23 cm. 
<br/><br/> Includes glossary, references and index. 
<br/><br/><label>ISBN: </label>9780205819218 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology, experimental--textbooks<br/>Psychology--experiments--textbooks<br/>Experimental design