APA (7e ed.) Bronvermelding

DJOJOHADIKUSUMA, S., & DJOJOHADIKUSUMA, S. (1976). Technology, Economic Growth And Environment State Of The Debate Sumitro Djojohadikusuma. t.p.

Chicago (17e ed.) Bronvermelding

DJOJOHADIKUSUMA, Sumitro, en Sumitro DJOJOHADIKUSUMA. Technology, Economic Growth And Environment State Of The Debate Sumitro Djojohadikusuma. t.p, 1976.

MLA (8e ed.) Bronvermelding

DJOJOHADIKUSUMA, Sumitro, en Sumitro DJOJOHADIKUSUMA. Technology, Economic Growth And Environment State Of The Debate Sumitro Djojohadikusuma. t.p, 1976.

Let op: Deze citaties zijn niet altijd 100% accuraat.