Gaya APA
Robbi, A, F, M, F.
(2008).
Misteri Kekuatan Shalat Dhuha
.
Jakarta:
Ameen Multitama Publishing.
Gaya MLA
Robbi, Abu, Fathan, Min, Fadli.
"Misteri Kekuatan Shalat Dhuha".
Jakarta:
Ameen Multitama Publishing,
2008.
.