Karnasudirdja, E. D. Britannica Illustrated Science Library: Rocks and minerals. Tanjung Agung.
Chicago Style CitationKarnasudirdja, Eddy Djunaedi. Britannica Illustrated Science Library: Rocks and Minerals. Tanjung Agung.
MLA CitationKarnasudirdja, Eddy Djunaedi. Britannica Illustrated Science Library: Rocks and Minerals. Tanjung Agung.
Warning: These citations may not always be 100% accurate.