Gaya APA

Sudradjat, A. et al (1983). On the Relationship Between Tectonic Indications and Volcanism of the 1883 Krakatau Catastrophic Eruption, Sunda Strait, Indonesia . Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi.

Gaya MLA

Sudradjat, A.. et al. "On the Relationship Between Tectonic Indications and Volcanism of the 1883 Krakatau Catastrophic Eruption, Sunda Strait, Indonesia". Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi, 1983. Text.