APA ציטוט

Katchan, G. (1982). Mineralogy and geochemistry of the Ertsberg (Gunung Bijih) and Erstberg East (Gunung Bijih Timur) skarns, Irian Jaya, Indonesia and the Ok Tedi skarns, Papua New Guinea.

Chicago Style (17th ed.) Citation

Katchan, George. Mineralogy and Geochemistry of the Ertsberg (Gunung Bijih) and Erstberg East (Gunung Bijih Timur) Skarns, Irian Jaya, Indonesia and the Ok Tedi Skarns, Papua New Guinea. 1982.

ציטוט MLA

Katchan, George. Mineralogy and Geochemistry of the Ertsberg (Gunung Bijih) and Erstberg East (Gunung Bijih Timur) Skarns, Irian Jaya, Indonesia and the Ok Tedi Skarns, Papua New Guinea. 1982.