Gupta, P., Gaur, R., & Dakshini, M. (2023). Arboretum: Forest Research Institute, Dehradun. Forest Research Institute, Dehradun.
Chicago-viite (17. p.)Gupta, P.C, R.C Gaur, ja M.N Dakshini. Arboretum: Forest Research Institute, Dehradun. Forest Research Institute, Dehradun, 2023.
MLA-viite (9. p.)Gupta, P.C, et al. Arboretum: Forest Research Institute, Dehradun. Forest Research Institute, Dehradun, 2023.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.