Unknown. (2023). Departmental Administration Report of the Travancore Forest Department for 1102 M.E. 1926-1927. Forest Research Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnknown. Departmental Administration Report of the Travancore Forest Department for 1102 M.E. 1926-1927. Forest Research Institute, 2023.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnknown. Departmental Administration Report of the Travancore Forest Department for 1102 M.E. 1926-1927. Forest Research Institute, 2023.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.