Gaya APA

Sedimentology, Paleontology, Statigraphy, Geodynamics, Magmatism, Vulcanology, Geohydrology, Engineering & Environmental Geology Vol. II. (). Yogyakarta, Indonesia: IAGI.

Gaya MLA

Sedimentology, Paleontology, Statigraphy, Geodynamics, Magmatism, Vulcanology, Geohydrology, Engineering & Environmental Geology Vol. II. . Yogyakarta, Indonesia: IAGI, . .