APA-viite (7. p.)

Aslam, M. (1990). Income tax ordinance, 1979, Income tax rules, 1982: Word index. Institute of Cost and Management Accountants of Pakistan.

Chicago-viite (17. p.)

Aslam, M. Income Tax Ordinance, 1979, Income Tax Rules, 1982: Word Index. Karachi: Institute of Cost and Management Accountants of Pakistan, 1990.

MLA-viite (8. p.)

Aslam, M. Income Tax Ordinance, 1979, Income Tax Rules, 1982: Word Index. Institute of Cost and Management Accountants of Pakistan, 1990.