Dyfyniad APA

Philippines National Electrification Administration. (2007). Rural electrification chronicle 2004-2006. National Electrification Administration.

Dyfyniad Arddull Chicago

Philippines National Electrification Administration. Rural Electrification Chronicle 2004-2006. Quezon City: National Electrification Administration, 2007.

Dyfyniad MLA

Philippines National Electrification Administration. Rural Electrification Chronicle 2004-2006. National Electrification Administration, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.