APA (7e ed.) Bronvermelding

Unknown. (2023). Progress Report of the Northern Forest Rangers College, Dehradun for the year 1956-57. Forest Research Institute, Dehradun.

Chicago (17e ed.) Bronvermelding

Unknown. Progress Report of the Northern Forest Rangers College, Dehradun for the Year 1956-57. Forest Research Institute, Dehradun, 2023.

MLA (9e ed.) Bronvermelding

Unknown. Progress Report of the Northern Forest Rangers College, Dehradun for the Year 1956-57. Forest Research Institute, Dehradun, 2023.

Let op: Deze citaties zijn niet altijd 100% accuraat.