Gaya APA

kushendratno, . (2012). Real-Time Deformation Monitoring by GPS at Sinabng Volcano, North Sumatera, Indonesia . Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi, Badan Geologi.

Gaya MLA

kushendratno, . "Real-Time Deformation Monitoring by GPS at Sinabng Volcano, North Sumatera, Indonesia". Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi, Badan Geologi, 2012. Text.