Gaya APA
Indrajit, R, E., DJOKOPRANOTO, R.
(2003).
PROSES BISNIS : OUTSOURCING
.
Jakarta:
Grasindo.
Gaya MLA
Indrajit, Richardus, Eko., DJOKOPRANOTO, Richardus.
"PROSES BISNIS : OUTSOURCING".
Jakarta:
Grasindo,
2003.
Text.