APA Style

Setyonegoro, K. (1975). Drug abuse in Indonesia : Proceeding of the international seminar on the non-medical use of drugs. Jakarta, 15-19 Desember 1975 . Jakarta: Yayasan Dharma Graha.

MLA Style

Setyonegoro, Kusumanto. "Drug abuse in Indonesia : Proceeding of the international seminar on the non-medical use of drugs. Jakarta, 15-19 Desember 1975". Jakarta: Yayasan Dharma Graha, 1975. print.