Gaya APA

Fachroel, S, ;, A. (2001). Towards Ahead : Geological Museum in A Changing World ; Ppaers Presented in the International Symposium on Geological Museum, August 22-24, 2000 Bandu . : Puslitbang Geologi.

Gaya MLA

Fachroel, SUDIJONO, ;, AZIZ,. "Towards Ahead : Geological Museum in A Changing World ; Ppaers Presented in the International Symposium on Geological Museum, August 22-24, 2000 Bandu". : Puslitbang Geologi, 2001. Laporan.