Gaya APA
Gufron, U., Purwanto, .
(2012).
Doa-Doa Pilihan 30 Hari Penghias Ramadhan
.
Cibubur:
PT Variapop Group.
Gaya MLA
Gufron, Uup., Purwanto, .
"Doa-Doa Pilihan 30 Hari Penghias Ramadhan".
Cibubur:
PT Variapop Group,
2012.
Text.