Rajasingh, G. (2023). Working Plan for the Tirunelveli North Forest Division 1st April 1961 to 31st March 1971. The Controller of Stationary and Printing, Madras.
Chicago-referens (17:e uppl.)Rajasingh, G.J. Working Plan for the Tirunelveli North Forest Division 1st April 1961 to 31st March 1971. The Controller of Stationary and Printing, Madras, 2023.
MLA-referens (9:e uppl.)Rajasingh, G.J. Working Plan for the Tirunelveli North Forest Division 1st April 1961 to 31st March 1971. The Controller of Stationary and Printing, Madras, 2023.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.