LANGE, O. (1991). Geologi umum. Gaya Media Pratama.
Chicago Style CitationLANGE, O. Geologi Umum. Gaya Media Pratama, 1991.
MLA CitationLANGE, O. Geologi Umum. Gaya Media Pratama, 1991.
Warning: These citations may not always be 100% accurate.
APA Citation