Gaya APA
RatibArmush, A.
(2009).
The great leader : strategi dan kepemimpian Muhammad SAW
.
Surabaya:
Embun Publishing.
Gaya MLA
RatibArmush, Ahmad.
"The great leader : strategi dan kepemimpian Muhammad SAW".
Surabaya:
Embun Publishing,
2009.
Text.