Gaya APA

Combined Air and Rerrain Reconnaissances Carried out by the Volcanological Survey in the Indonesian Archipelago, and its Program for Future Research. (). Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi.

Gaya MLA

Combined Air and Rerrain Reconnaissances Carried out by the Volcanological Survey in the Indonesian Archipelago, and its Program for Future Research. . Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi, . .