HP hails ACF, PNP drive vs. fake ink manufacturers. Manila bulletin.
Cita Chicago (17th ed.)"HP Hails ACF, PNP Drive Vs. Fake Ink Manufacturers." Manila Bulletin .
Cita MLA (9th ed.)"HP Hails ACF, PNP Drive Vs. Fake Ink Manufacturers." Manila Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.