Gaya APA

Jayadiningrat, S, C., Indonesia.Bakosurtanal, . (1985). An overview of Indonesia's environmental policies (Dok.02/1985) . Cibinong: Bakosurtanal.

Gaya MLA

Jayadiningrat, Surna, Cahya., Indonesia.Bakosurtanal, . "An overview of Indonesia's environmental policies (Dok.02/1985)". Cibinong: Bakosurtanal, 1985. Text.