توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Pakistan & Muḥammad, A. (1974). The Income tax act, 1922 (as amended by Finance ordinance, 1974): New rates of income-tax, super-tax, and surcharge for 1974-75. Lahore Law Times Publications.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Pakistan و Anwar Muḥammad. The Income Tax Act, 1922 (as Amended by Finance Ordinance, 1974): New Rates of Income-tax, Super-tax, and Surcharge for 1974-75. Lahore: Lahore Law Times Publications, 1974.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Pakistan و Anwar Muḥammad. The Income Tax Act, 1922 (as Amended by Finance Ordinance, 1974): New Rates of Income-tax, Super-tax, and Surcharge for 1974-75. Lahore Law Times Publications, 1974.