Gaya APA
Ahmad, B.
(2010).
UMAR BIN KHATTAB ( SINGA PADANG PASIR )
.
Jakarta:
INTIMEDIA.
Gaya MLA
Ahmad, Babudin.
"UMAR BIN KHATTAB ( SINGA PADANG PASIR )".
Jakarta:
INTIMEDIA,
2010.
Text utama.