Gaya APA
Jennings , ken. ().
The serving leader .
Jakarta:
Bhuana Ilmu Populer.
Gaya Chicago
Jennings , ken.
The serving leader.
Jakarta:
Bhuana Ilmu Populer,
.
Text.
Gaya MLA
Jennings , ken.
The serving leader.
Jakarta:
Bhuana Ilmu Populer,
.
Text.
Gaya Turabian
Jennings , ken.
The serving leader.
Jakarta:
Bhuana Ilmu Populer,
.
Print.