India. Public Works Dept. (1914). List of publications (other than confidential) issued by the Public Works Department of the Government of India during the year ending ... which are exempted from registration. G.C.B.P..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)India. Public Works Dept. List of Publications (other than Confidential) Issued by the Public Works Department of the Government of India During the Year Ending ... Which Are Exempted from Registration. Simla: G.C.B.P., 1914.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)India. Public Works Dept. List of Publications (other than Confidential) Issued by the Public Works Department of the Government of India During the Year Ending ... Which Are Exempted from Registration. G.C.B.P., 1914.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.