Gaya APA

Muta\'alim, . (1984). Laporan Perjalanan Dinas ke Luar Negeri mengikuti Group Training on the Production of Alumina from Bauxite with special Emphasis on Energy Concervation Technologies and Environmental Aspects tanggal 24 Oktober - 26 Nopember 1983 . : Direktorat Jendral Pertambangan Umum.

Gaya MLA

Muta\'alim, . "Laporan Perjalanan Dinas ke Luar Negeri mengikuti Group Training on the Production of Alumina from Bauxite with special Emphasis on Energy Concervation Technologies and Environmental Aspects tanggal 24 Oktober - 26 Nopember 1983". : Direktorat Jendral Pertambangan Umum, 1984. Text.