Gaya APA
Stamboel, K, A.
(2011).
Leadimg with urgency and effective decisions
.
Jakarta:
Jakarta.Grasindo.
Gaya MLA
Stamboel, Kemal, Azis.
"Leadimg with urgency and effective decisions".
Jakarta:
Jakarta.Grasindo,
2011.
Koleksi Elektronik.