Courthope, E. (2023). Revision of Part II of the Working-plan for the Barkala, Dholkhand and Ranipur Ranges of the Siwalik Forest Division, United Provinces. 1906. Superintendent of Government, Uttar Pradesh.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Courthope, E.A. Revision of Part II of the Working-plan for the Barkala, Dholkhand and Ranipur Ranges of the Siwalik Forest Division, United Provinces. 1906. Superintendent of Government, Uttar Pradesh, 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Courthope, E.A. Revision of Part II of the Working-plan for the Barkala, Dholkhand and Ranipur Ranges of the Siwalik Forest Division, United Provinces. 1906. Superintendent of Government, Uttar Pradesh, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.