APA Format
Amru Khalid;
. (2008). Keajaiban zikir
/ Amru Khalid
. Jakarta : Himmah
MLA Format
Amru Khalid;
. Keajaiban zikir
/ Amru Khalid
. Jakarta : Himmah, 2008
Chicago Format
Amru Khalid;
. Keajaiban zikir
/ Amru Khalid
. Jakarta : Himmah, 2008
Australian/Harvard Format
Amru Khalid;
. 2008. Keajaiban zikir
/ Amru Khalid
. Himmah Jakarta