Gaya APA

A Project Proposal For a Cooperative Geological Survey Among ASEAN Member Countries. (). Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi.

Gaya MLA

A Project Proposal For a Cooperative Geological Survey Among ASEAN Member Countries. . Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi, . .