Burgonio, M. (2003). Napocor to bid out P3.6 billion fuel requirement. Manila Times.
Chicagoスタイル(17版)引用形式Burgonio, Maricel. "Napocor to Bid Out P3.6 Billion Fuel Requirement." Manila Times 2003.
MLA(9版)引用形式Burgonio, Maricel. "Napocor to Bid Out P3.6 Billion Fuel Requirement." Manila Times, 2003.
警告: この引用は必ずしも正確ではありません.