Gaya APA
Hidayatullah, S.
(2014).
Ilham Kesabaran Abu Bakar ash-shiddiq
.
jogjakarta:
DIVA press.
Gaya MLA
Hidayatullah, Syarif.
"Ilham Kesabaran Abu Bakar ash-shiddiq".
jogjakarta:
DIVA press,
2014.
.