Kerlinger, Fred N.  1910-. <br/><br/>
Asas-asas penelitian behavioral / 
Fred N. Kerlinger penterjemah : Landung R. Simatupang ; editor : H.J. Koesoemanto 
 - 3rd ed. 
 - Yogyakarta :  Gadjah Mada University Press,  1990 
 - xxvi, 1167 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>9794201715