Bird, R. M., & Oldman, O. (1964). Readings on taxation in developing countries. Johns Hopkins Press.
Chicago (17e ed.) BronvermeldingBird, Richard M., en Oliver Oldman. Readings on Taxation in Developing Countries. Baltimore: Johns Hopkins Press, 1964.
MLA (9e ed.) BronvermeldingBird, Richard M., en Oliver Oldman. Readings on Taxation in Developing Countries. Johns Hopkins Press, 1964.