Παραπομπή σε μορφή APA (7η εκδ.)

Parker, R., & Singh, G. (2023). Common Indian trees and how to know them. Forest Research Institute, Dehradun.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Parker, R.N, και Ganga Singh. Common Indian Trees and How to Know Them. Forest Research Institute, Dehradun, 2023.

Παραπομπή σε μορφή MLA (9th εκδ.)

Parker, R.N, και Ganga Singh. Common Indian Trees and How to Know Them. Forest Research Institute, Dehradun, 2023.