San Juan, A. D. LTO prepares online payment system. IN National News. Manila Bulletin.
Cita Chicago (17th ed.)San Juan, Alexandria Dennise. "LTO Prepares Online Payment System. IN National News." Manila Bulletin .
Cita MLA (9th ed.)San Juan, Alexandria Dennise. "LTO Prepares Online Payment System. IN National News." Manila Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.