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