Aslam, M. (1990). Income tax ordinance, 1979, Income tax rules, 1982: Word index. Institute of Cost and Management Accountants of Pakistan.
Chicago-referens (17:e uppl.)Aslam, M. Income Tax Ordinance, 1979, Income Tax Rules, 1982: Word Index. Karachi: Institute of Cost and Management Accountants of Pakistan, 1990.
MLA-referens (8:e uppl.)Aslam, M. Income Tax Ordinance, 1979, Income Tax Rules, 1982: Word Index. Institute of Cost and Management Accountants of Pakistan, 1990.
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