Abdul Aziz Sukarnawadi. (2016). Biografi 4 wali kutub: Syekh Ahmad Ar-Rifa'i RA, Syekh Abdul Qadir al-dilani RA, Syekh Ahmad al-Badawi RA, Syekh Ibrahim ad-Dusugi RA (Cetakan I.). Yogyakarta: Aswaja Pressindo.
Chicago Style CitationAbdul Aziz Sukarnawadi. Biografi 4 Wali Kutub: Syekh Ahmad Ar-Rifa'i RA, Syekh Abdul Qadir Al-dilani RA, Syekh Ahmad Al-Badawi RA, Syekh Ibrahim Ad-Dusugi RA. Cetakan I. Yogyakarta: Aswaja Pressindo, 2016.
MLA CitationAbdul Aziz Sukarnawadi. Biografi 4 Wali Kutub: Syekh Ahmad Ar-Rifa'i RA, Syekh Abdul Qadir Al-dilani RA, Syekh Ahmad Al-Badawi RA, Syekh Ibrahim Ad-Dusugi RA. Cetakan I. Yogyakarta: Aswaja Pressindo, 2016.
Warning: These citations may not always be 100% accurate.