Ibn al-Sabbagh, Muhammad ibn Abi al-Qasim <br/><br/>
The mystical teachings of al-Shadhili :  including his life, prayers, letters, and followers : a translation from the Arabic of Ibn al-Sabbagh's Durrat al-asrar wa tuhfat al-abrar / 
by Elmer H. Douglas ; edited with an introduction and a bibliography by Ibrahim M. Abu-Rabi 
 - Albany :  State University of New York Press,  1993 
 - xiv, 274 p. ;  24 cm. 
 - SUNY series in Islam .
<br/><br/>Bibliography (p. 265-269) 
<br/><br/><label>ISBN: </label>0791416135  RM146.75 0791416143 (pbk.) 
<br/><br/><label>LCCN: </label>92-033632 
<br/><br/><label>Subjects--Personal Names: </label><br/>Shadhili, Abu al-Hasan Ali ibn Abd Allah, ca. 1196-1258 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sufis--Biography--Egypt<br/>Shadhiliyah--Biography