Gaya APA
Center, D, D, R. (2013).
Profil Lembaga = Institution Profile .
Jakarta:
DRC Djokosoetono Research Center.
Gaya MLA
Center, DRC, Djokosoetono, Research.
"Profil Lembaga = Institution Profile".
Jakarta:
DRC Djokosoetono Research Center,
2013.
Referensi.