1. Aprilianto, C., 2012. Indonesia Takes Steps for Fuel Saving Starting 2012. 〈http://news.xinhuanet.com/english/world/2012-01/16/c_131362846.htm〉 (retrieved 23.02.12)
2. BP Statistical Review of World Energy, 2010. 〈http://www.bp.com/en/global/corporate/search.html?nvc-searchbox-accountid=009819370118432815914%3Abzsxuh9yfvq&searchSite=bp.com&searchTerm=statistical+review+of+world+energy+2010〉
3. BP Statistical Review of World Energy, 2011. 〈http://www.bp.com/statisticalreview〉 (retrieved 04.03.12).
4. BPS, 2010. Statistical Yearbook of Indonesia 2010.
5. Belford, A., 2011. Indonesia to Continue Plans for Nuclear Power. New York Times, 17 March 2011. 〈http://www.nytimes.com/2011/03/18/business/global/18atomic.html〉