Gaya APA
DASAR/PERTAMBANGAN, D, P. (1965).
Bulletin of the Geological Survey of Indonesia Vol. II No. 1 .
Bandung:
Djawatan Geologi.
Gaya MLA
DASAR/PERTAMBANGAN, DEPARTEMEN, PERINDUSTRIAN.
"Bulletin of the Geological Survey of Indonesia Vol. II No. 1".
Bandung:
Djawatan Geologi,
1965.
Text.