Lacuarta, G. G. (2000). BIR forms now on Internet: Www:bir.gov.ph. Philippine Daily Inquirer.
Tohutoru Kātū Chicago (17th ed.)Lacuarta, Gerald G. "BIR Forms Now on Internet: Www:bir.gov.ph." Philippine Daily Inquirer 2000.
Tohutoro MLA (9th ed.)Lacuarta, Gerald G. "BIR Forms Now on Internet: Www:bir.gov.ph." Philippine Daily Inquirer, 2000.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.