Pakistan Institute of Personnel Administration. (1955). Employees' welfare in pakistan: Proceedings of the seminar held at Karachi from 15 to 19 April 1955. Pakistan Institute of Personnel Administration.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pakistan Institute of Personnel Administration. Employees' Welfare in Pakistan: Proceedings of the Seminar Held at Karachi from 15 to 19 April 1955. Karachi: Pakistan Institute of Personnel Administration, 1955.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Pakistan Institute of Personnel Administration. Employees' Welfare in Pakistan: Proceedings of the Seminar Held at Karachi from 15 to 19 April 1955. Pakistan Institute of Personnel Administration, 1955.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.