Gaya APA
Earthquakes sources parameter estimation 0f 20080917 and 20081114 near Semangko fault, Sumatra using. (2012).
Depok:
Direktorat Riset dan Pengabdian Mayarakat UI.
Gaya MLA
Earthquakes sources parameter estimation 0f 20080917 and 20081114 near Semangko fault, Sumatra using.
.
Depok:
Direktorat Riset dan Pengabdian Mayarakat UI,
2012.
Artikel.