Gaya APA
The behaviour of fluorine, chlorine, and sulphur in the magma of Merapi volcano, Central Java . (2010).
Bandung:
Pusat Lingkungan Geologi.
Gaya MLA
The behaviour of fluorine, chlorine, and sulphur in the magma of Merapi volcano, Central Java .
.
Bandung:
Pusat Lingkungan Geologi,
2010.
Artikel.