Gaya APA

Yoesoef, A, F., Basyuni, Y, &, W, G. (1984). Report On the Asean II Coal Course and Training . : Directorate General Of Mines.

Gaya MLA

Yoesoef, A., Fatah., Basyuni, Yuyun, &, Widodo,, Gerard. "Report On the Asean II Coal Course and Training". : Directorate General Of Mines, 1984. Text.