Feria, R. Question from a reader. IN Tech101: Of Macs & Tux. Manila Bulletin.
Cita Chicago (17th ed.)Feria, Rom. "Question from a Reader. IN Tech101: Of Macs & Tux." Manila Bulletin .
Cita MLA (9th ed.)Feria, Rom. "Question from a Reader. IN Tech101: Of Macs & Tux." Manila Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.