Gaya APA

Rohland, D, I, W. (1960). AGREEMENT BETWEEN THE GOVERMENT OF THE REPUBLIC OF INDONESIA MINISTRY OF BASIC INDUSTRIES AND MINING PROJEK BESI BADJA DJAKARTA and "WEDEXRO"-WESTDEUTSCHES INGENIEUR-BURO DR.ROHLAN GMBH DUSSELDORF . Bandung: Departemen Pertambangan Direktorat Jendral Pertambangan Direktorat Geologi.

Gaya MLA

Rohland, Dr., Ing., Walter. "AGREEMENT BETWEEN THE GOVERMENT OF THE REPUBLIC OF INDONESIA MINISTRY OF BASIC INDUSTRIES AND MINING PROJEK BESI BADJA DJAKARTA and "WEDEXRO"-WESTDEUTSCHES INGENIEUR-BURO DR.ROHLAN GMBH DUSSELDORF". Bandung: Departemen Pertambangan Direktorat Jendral Pertambangan Direktorat Geologi, 1960. Geologi Umum.