Gaya APA

Lestariya, A, W., Kempton., J, P. (2006). Prosiding forum riset geomatika (GeoReForm): multihazards challenges for risk ssessment mapping and management Jakarta Convention Center , 25 Agustus 2006 . Cibinong: Bakosurtanal.

Gaya MLA

Lestariya, Amin, Widada., Kempton., John, P.. "Prosiding forum riset geomatika (GeoReForm): multihazards challenges for risk ssessment mapping and management Jakarta Convention Center , 25 Agustus 2006". Cibinong: Bakosurtanal, 2006. Text.