(1992). Global Environmental Changes With Special Reference to the Quaternary and Recent Time. Pusat Penelitian dan Pengembangan Geologi.
Chicago Style (17th ed.) CitationGlobal Environmental Changes With Special Reference to the Quaternary and Recent Time. Pusat Penelitian dan Pengembangan Geologi, 1992.
MLA (8th ed.) CitationGlobal Environmental Changes With Special Reference to the Quaternary and Recent Time. Pusat Penelitian dan Pengembangan Geologi, 1992.
Warning: These citations may not always be 100% accurate.