Gaya APA
Bulletin of The Volcanological Survey of Indonesia No. 102. ().
Bandung, Jawa Barat, Indonesia:
Direktorat Vulkanologi.
Gaya MLA
Bulletin of The Volcanological Survey of Indonesia No. 102.
.
Bandung, Jawa Barat, Indonesia:
Direktorat Vulkanologi,
.
.