Gaya APA
Institute, S, R.
(2011).
Annual Report Laporan Tahunan 2011
(
1)
.
Jakarta:
SMERU Research Institute.
Gaya MLA
Institute, SMERU, Research.
"Annual Report Laporan Tahunan 2011".
1
Jakarta:
SMERU Research Institute,
2011.
Hardcopy (Textbook).