APA Style
Badi',Syekh Mahmud. (2011).
Rahasia Meraih Kekhusyu'an Shalat .
Bogor:
Kanza Publishing.
Chicago Style
Badi',Syekh Mahmud.
Rahasia Meraih Kekhusyu'an Shalat.
Bogor:
Kanza Publishing,
2011.
Text.
MLA Style
Badi',Syekh Mahmud.
Rahasia Meraih Kekhusyu'an Shalat.
Bogor:
Kanza Publishing,
2011.
Text.
Turabian Style
Badi',Syekh Mahmud.
Rahasia Meraih Kekhusyu'an Shalat.
Bogor:
Kanza Publishing,
2011.
Print.