Gaya APA

geologi, P, P, D, P. (1992). Proceedings of the Fifth Quaternary Geology Workshop : Global Environmental Changes with Special Reference to the Quaternary and Recent Time . Bandung: Pusat penelitian dan pengembangan geologi.

Gaya MLA

geologi, Pusat, Penelitian, Dan, Pengembangan. "Proceedings of the Fifth Quaternary Geology Workshop : Global Environmental Changes with Special Reference to the Quaternary and Recent Time". Bandung: Pusat penelitian dan pengembangan geologi, 1992. Text.