Stephens, J. (2023). Working plan for the Sohelwa reserved forests of the Gonda Forest Division, Eastern Circle, United Provinces for the period 1926-27 to 1932-33. The Superintendent Government Press, Uttar Pradesh.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Stephens, J. Working Plan for the Sohelwa Reserved Forests of the Gonda Forest Division, Eastern Circle, United Provinces for the Period 1926-27 to 1932-33. The Superintendent Government Press, Uttar Pradesh, 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Stephens, J. Working Plan for the Sohelwa Reserved Forests of the Gonda Forest Division, Eastern Circle, United Provinces for the Period 1926-27 to 1932-33. The Superintendent Government Press, Uttar Pradesh, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.