APA引文

IPG Professional Advancement & Business Center Of The Philippines. The new BIR requirements in filing tax returns.

Chicago Style (17th ed.) Citation

IPG Professional Advancement & Business Center Of The Philippines. The New BIR Requirements in Filing Tax Returns.

MLA引文

IPG Professional Advancement & Business Center Of The Philippines. The New BIR Requirements in Filing Tax Returns.

警告：這些引文格式不一定是100％准確.