Rizal,Abanish. (2003). An assessment of the sustainable cost recovery program.
Chicago Style aipamenaRizal,Abanish. An Assessment of the Sustainable Cost Recovery Program. 2003.
MLA aipamenaRizal,Abanish. An Assessment of the Sustainable Cost Recovery Program. 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.