Askari, H., Cummings, J. T., & Glover, M. (1982). Taxation and tax policies in the Middle East. Butterworth Scientific.
Chicago (17e ed.) BronvermeldingAskari, Hossein, John Thomas Cummings, en Michael Glover. Taxation and Tax Policies in the Middle East. London ; Boston: Butterworth Scientific, 1982.
MLA (9e ed.) BronvermeldingAskari, Hossein, et al. Taxation and Tax Policies in the Middle East. Butterworth Scientific, 1982.