Gaya APA
Syahawi, M, M, A.
(2009).
The secret of istighfar
(
Cet. 1)
.
jakarta:
Gema Insani.
Gaya MLA
Syahawi, Majdi, Muhammad, Asy.
"The secret of istighfar".
Cet. 1
jakarta:
Gema Insani,
2009.
BUKU CETAK (PRINTED BOOK).