Varela, F. (1999). BIR, walang magagamit na pondo. IN Usaping business [column]. Kabayan.
Chicago Style (17th ed.) CitationVarela, Friedrich. "BIR, Walang Magagamit Na Pondo. IN Usaping Business [column]." Kabayan 1999.
MLA (9th ed.) CitationVarela, Friedrich. "BIR, Walang Magagamit Na Pondo. IN Usaping Business [column]." Kabayan, 1999.
Warning: These citations may not always be 100% accurate.