Parker, R., & Singh, G. (2023). Common Indian trees and how to know them. Forest Research Institute, Dehradun.
Chicago Style (17. basım) AtıfParker, R.N, ve Ganga Singh. Common Indian Trees and How to Know Them. Forest Research Institute, Dehradun, 2023.
MLA (9th ed.) AtıfParker, R.N, ve Ganga Singh. Common Indian Trees and How to Know Them. Forest Research Institute, Dehradun, 2023.
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