Gaya APA
Harwi, U, Q, A.
(1986).
Ghorib al-Hadits 2 : Ubaid Qosim al-Harwi
.
Beirut:
Dar al-Kutub.
Gaya MLA
Harwi, Ubaid, Qosim, Al.
"Ghorib al-Hadits 2 : Ubaid Qosim al-Harwi".
Beirut:
Dar al-Kutub,
1986.
Buku.