Gaya APA
Al-Hikam, A, T. (2019).
The Essence Project Rahasia manifestasi ( Penciptaan) (Cet. 1).
Yogyakarta:
Deepublish.
Gaya MLA
Al-Hikam, Abu, Tauhid.
"The Essence Project Rahasia manifestasi ( Penciptaan)".
Cet. 1
Yogyakarta:
Deepublish,
2019.
Koleksi Umum.