Unknown. (2023). Proceedings of all India Teak study tour and Symposium [held at] Forest Research Institute, Dehradun on December 1957- January 1958. Forest Research Institute.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Unknown. Proceedings of All India Teak Study Tour and Symposium [held at] Forest Research Institute, Dehradun on December 1957- January 1958. Forest Research Institute, 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Unknown. Proceedings of All India Teak Study Tour and Symposium [held at] Forest Research Institute, Dehradun on December 1957- January 1958. Forest Research Institute, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.