Weathington, Bart L. <br/><br/>
Research methods for the behavioral and social sciences / by Bart L. Weathington, Christopher J.L. Cunningham, David J. Pittenger. 

 -  Hoboken, N.J. : John Wiley & Sons, c2010. 
 - xix, 647 p. : ill. ; 25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology --Research --Methodology.     Social sciences --Research --Methodology.