توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Saeed, K. A. Income tax law: With practical problems : with model solutions of selected questions of B. Com., CA. Inter and final examination papers (11th rev., improved and enl. ed.). Accountancy & Taxation Services Institute 1977.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Saeed, Khawaja Amjad. Income Tax Law: With Practical Problems : With Model Solutions of Selected Questions of B. Com., CA. Inter and Final Examination Papers. 11th rev., improved and enl. ed. Lahore: Accountancy & Taxation Services Institute 1977.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Saeed, Khawaja Amjad. Income Tax Law: With Practical Problems : With Model Solutions of Selected Questions of B. Com., CA. Inter and Final Examination Papers. 11th rev., improved and enl. ed. Accountancy & Taxation Services Institute 1977.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.