Gaya APA
Lc, U, A.
(2013).
Dahsyatnya 7 Kalimat Thayyibah
(
Cet. 1)
.
Boyolali:
Hijrah Publishing.
Gaya MLA
Lc, Umarulfaruq, Abubakar,.
"Dahsyatnya 7 Kalimat Thayyibah".
Cet. 1
Boyolali:
Hijrah Publishing,
2013.
Text.