| title = Sejarah Pengembangan Pertambangan PT Freeport Indonesia
| place = Jakarta
| year = 2002 }}
*
* {{Citation
| first = George | last = Mealey
| author-link = George Mealey
| title = Grasberg, Mining the richest and most remote deposit of copper and gold in the world, in the mountains of Irian Jaya, Indonesia
| place = Indonesia
| publisher = Freeport McMoRan Copper & Gold Inc.
| year = 1996
| isbn = 0965289001 }}
*
* {{Citation
| first = Forbes | last = Wilson
| author-link = Forbes Wilson
| title = The Conquest of Copper Mountain, A Vivid, Personal Account of the Discovery and Development of Spectacular Outcrop of Ore in the Remote Peaks of Irian Jaya, Indonesia
