Gaya APA

The Wilis Volcanic Complex in East Java, Indonesia as an Example. (). Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi.

Gaya MLA

The Wilis Volcanic Complex in East Java, Indonesia as an Example. . Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi, . .