Gaya APA

Yokoyama, I. (1983). A Geophysical Interpretation of Volcanic Processes in the 1883 Krakatau Eruption . Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi.

Gaya MLA

Yokoyama, I.. "A Geophysical Interpretation of Volcanic Processes in the 1883 Krakatau Eruption". Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi, 1983. Text.