Unknown. (2023). List of forest rangers trained at Forest Rangers Colleges. Forest Research Institute, Dehradun.
Lua i Stíl Chicago (17ú heag.)Unknown. List of Forest Rangers Trained at Forest Rangers Colleges. Forest Research Institute, Dehradun, 2023.
Lua MLA (9ú heag.)Unknown. List of Forest Rangers Trained at Forest Rangers Colleges. Forest Research Institute, Dehradun, 2023.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.