Felongco, J. G. Functionality in a tablet package. Manila bulletin.
Cita Chicago (17th ed.)Felongco, Jose Gamaliel. "Functionality in a Tablet Package." Manila Bulletin .
Cita MLA (9th ed.)Felongco, Jose Gamaliel. "Functionality in a Tablet Package." Manila Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.