APA aipamena

Quismorio, E. A. (2010). Oil firms tweak prices. Manila Bulletin.

Chicago Style aipamena

Quismorio, Ellson A. "Oil Firms Tweak Prices." Manila Bulletin 2010.

MLA aipamena

Quismorio, Ellson A. "Oil Firms Tweak Prices." Manila Bulletin, 2010.

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