Gaya APA

Neve, G, A, D. (1953). Krakatau and Anak Krakatau , With a communication on The Latest Investigation in October . Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi.

Gaya MLA

Neve, G., A., De. "Krakatau and Anak Krakatau , With a communication on The Latest Investigation in October". Bandung, Jawa Barat, Indonesia: Pusat Vulkanologi dan Mitigasi Bencana Geologi, 1953. Text.