Census of India,1961 <br/><br/>
Village survey monographs .Bihar V 4, Pt.6 No.2-4 Kumarbhaja, Batbanga, Jamkanali 

 - Bihar  Govt. Press           1961 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.273sN61, K1.4-6 (2-4);1