Shafi, M. (1974). Shafi's Employees' cost of living (relief) amendment act, 1974, and Employees' cost of living (relief) act, 1973. Bureau of Labour Publications.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Shafi, Mohammad. Shafi's Employees' Cost of Living (relief) Amendment Act, 1974, and Employees' Cost of Living (relief) Act, 1973. Karachi: Bureau of Labour Publications, 1974.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Shafi, Mohammad. Shafi's Employees' Cost of Living (relief) Amendment Act, 1974, and Employees' Cost of Living (relief) Act, 1973. Bureau of Labour Publications, 1974.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.