Khalid, Khalid Muhammad. <br/><br/>
Missi Abu Bakar as Shiddiq / 
Khalid Muhammad Khalid ; alih bahasa Muhammad Zuhri. 
 - Semarang :  C.V. Toha Putra,  1983. 
 - 119 p. ;  19 cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Abu Bakr, Caliph,  d. 634 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arab countries--History.