Gaya APA

Dalimin, R. (1990). The Sukapura, and other Ignimbrites,In The Sapikerep Sukapura Valley And Their Relation Ship to Caldera Formation, of Bromo Tengger, East Java, Indonesia . Bandung, Jawa Barat, Indonesia: Victoria University of Wellington.

Gaya MLA

Dalimin, Rudy. "The Sukapura, and other Ignimbrites,In The Sapikerep Sukapura Valley And Their Relation Ship to Caldera Formation, of Bromo Tengger, East Java, Indonesia". Bandung, Jawa Barat, Indonesia: Victoria University of Wellington, 1990. Text.