Gaya APA

Bache, J., Sunarya, Y. (1994). World gold deposits A metallogenc quantitative classification perecentage of epithermal gold in the gold world resources . Bandung: Direktorat Sumber Daya Mineral.

Gaya MLA

Bache, J.J.., Sunarya, Yaya.. "World gold deposits A metallogenc quantitative classification perecentage of epithermal gold in the gold world resources". Bandung: Direktorat Sumber Daya Mineral, 1994. Text.