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