Philippines National Electrification Administration. (2003). RE chronicle 2001-2003. National Electrification Administration.
Chicago-viite (17. p.)Philippines National Electrification Administration. RE Chronicle 2001-2003. Quezon City: National Electrification Administration, 2003.
MLA-viite (9. p.)Philippines National Electrification Administration. RE Chronicle 2001-2003. National Electrification Administration, 2003.
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