Gaya APA
Shim, J, K, P, D.
(1992).
Tools For Executives : MBA
(
1)
.
Jakarta:
Elek Media Komputindo.
Gaya MLA
Shim, Jee., K,, Phd.,, Dkk.
"Tools For Executives : MBA".
1
Jakarta:
Elek Media Komputindo,
1992.
Text.