Dutta, J. (2023). Working plan for the North Surguja Forest Division Bilaspur Circle, Madhya Pradesh for the years 1961-62 To 1975-76. Chintamani Printing Press, Madhya Pradesh.
Chicago-referens (17:e uppl.)Dutta, J.J. Working Plan for the North Surguja Forest Division Bilaspur Circle, Madhya Pradesh for the Years 1961-62 To 1975-76. Chintamani Printing Press, Madhya Pradesh, 2023.
MLA-referens (9:e uppl.)Dutta, J.J. Working Plan for the North Surguja Forest Division Bilaspur Circle, Madhya Pradesh for the Years 1961-62 To 1975-76. Chintamani Printing Press, Madhya Pradesh, 2023.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.