توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Sherer, J. W., & Bhatnagar, O. P. (1968). Private correspondence of J.W. Sherer, collector of Fatehpur, 19th May 1857 to 28th July 1857. State Archives of Uttar Pradesh.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Sherer, John Walter, و O. P. Bhatnagar. Private Correspondence of J.W. Sherer, Collector of Fatehpur, 19th May 1857 to 28th July 1857. Allahabad: State Archives of Uttar Pradesh, 1968.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Sherer, John Walter, و O. P. Bhatnagar. Private Correspondence of J.W. Sherer, Collector of Fatehpur, 19th May 1857 to 28th July 1857. State Archives of Uttar Pradesh, 1968.