Unknown. (2023). Annual Report on Silvicultural Research in the Madras Presidency for the year 1937-38, (Part I – Results-working plans-statistics-staff, Part II – Experimental data (Bound)). Superintendent, Government Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Unknown. Annual Report on Silvicultural Research in the Madras Presidency for the Year 1937-38, (Part I – Results-working Plans-statistics-staff, Part II – Experimental Data (Bound)). Superintendent, Government Press, 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Unknown. Annual Report on Silvicultural Research in the Madras Presidency for the Year 1937-38, (Part I – Results-working Plans-statistics-staff, Part II – Experimental Data (Bound)). Superintendent, Government Press, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.