Unknown. (2023). Annual report of the Northern Forest Rangers College, Dehradun for the Year 1962-63. Forest Research Institute, Dehradun.
Chicago (17e ed.) BronvermeldingUnknown. Annual Report of the Northern Forest Rangers College, Dehradun for the Year 1962-63. Forest Research Institute, Dehradun, 2023.
MLA (9e ed.) BronvermeldingUnknown. Annual Report of the Northern Forest Rangers College, Dehradun for the Year 1962-63. Forest Research Institute, Dehradun, 2023.
Let op: Deze citaties zijn niet altijd 100% accuraat.