Djatmiko, S., P., G. et al.(2001).Indonesia presidency of ecosoc 2000 / editor, Makarim Wibisono ... [et.al.] .New York:The Permanent Mission of the Republic of Indonesia to the United Nations.
Gaya MLA
Singgih, Prianti, Gagarin, Djatmiko. et al."Indonesia presidency of ecosoc 2000 / editor, Makarim Wibisono ... [et.al.]".New York:The Permanent Mission of the Republic of Indonesia to the United Nations,2001.Textbook.