Chakraborty, R. (2023). First working plan for Udaipur Forest Division, Tripura (Part I, II & Appendices) for the years 1971-72 to 1980-81. Conservator of Forest Working Plans, Tripura.
Chicago-referens (17:e uppl.)Chakraborty, R.N. First Working Plan for Udaipur Forest Division, Tripura (Part I, II & Appendices) for the Years 1971-72 to 1980-81. Conservator of Forest Working Plans, Tripura, 2023.
MLA-referens (9:e uppl.)Chakraborty, R.N. First Working Plan for Udaipur Forest Division, Tripura (Part I, II & Appendices) for the Years 1971-72 to 1980-81. Conservator of Forest Working Plans, Tripura, 2023.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.