APA (7. basım) Alıntı

Chipongian, L. C. (2003). BIR expands paperless tax system registration. Manila Bulletin.

Chicago Style (17. basım) Atıf

Chipongian, Lee C. "BIR Expands Paperless Tax System Registration." Manila Bulletin 2003.

MLA (9th ed.) Atıf

Chipongian, Lee C. "BIR Expands Paperless Tax System Registration." Manila Bulletin, 2003.