Gaya APA

Ichihara, S. (1977). Progress report on photo-geological Interpretation study Central Kalimantan Integrated Geological Survey (CTA- 37) . Bandung: Pusat Sumber Daya Geologi.

Gaya MLA

Ichihara, S.. "Progress report on photo-geological Interpretation study Central Kalimantan Integrated Geological Survey (CTA- 37)". Bandung: Pusat Sumber Daya Geologi, 1977. Panas Bumi.