Leṿin, Yehudah Leyb,  -1978. <br/><br/>
Bet Ḳotsḳ :  ha-Saraf : toldot ḥayaṿ shel ha-admor ha-gadol mi-Ḳotsḳ. 

 - Jerusalem :  Naḥliʼel,  719 [1959] 
 - 211 p. ;  19 cm. 
<br/><br/><label>LCCN: </label>he 67002513  
<br/><br/><label>Subjects--Personal Names: </label><br/>Menahem Mendel, of Kotsk,  1787-1859. 
<br/><br/><label>LC Class. No.: </label>BM755.M47  / L48