Gaya APA

Kunrat, S, L. (2017). Soputan Volcano Indonesia : Petrological Systematics of Volatiles and Magmas and Their Bearing on Explosive Eruptions of a Basalt Volcano. . Portland: Portland University.

Gaya MLA

Kunrat, Syegi, L.. "Soputan Volcano Indonesia : Petrological Systematics of Volatiles and Magmas and Their Bearing on Explosive Eruptions of a Basalt Volcano.". Portland: Portland University, 2017. Text.