Varela, F. (1999). Financial tax reforms, dapat nang ayusin-IMF, Finance. Kabayan.
Chicago Style aipamenaVarela, Friedrich. "Financial Tax Reforms, Dapat Nang Ayusin-IMF, Finance." Kabayan 1999.
MLA aipamenaVarela, Friedrich. "Financial Tax Reforms, Dapat Nang Ayusin-IMF, Finance." Kabayan, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.