Singarimbun, Masri, <br/><br/>
Pedoman praktis membuat usulan penelitian / 
Masri Singarimbun. 
 - Jakarta :  Ghalia Indonesia,  1984. 
 - 127 pages ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociological Research--Indonesia.