Gaya APA
Mustofa, A., Nailuni'am, .
(2011).
Energi Dzikir Alam Bawah Sadar
.
Surabaya:
Padma Press.
Gaya MLA
Mustofa, Agus., Nailuni'am, .
"Energi Dzikir Alam Bawah Sadar".
Surabaya:
Padma Press,
2011.
Book.