APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.