Παραπομπή σε μορφή APA (7η εκδ.)

Unknown. (2023). Proceedings of the Eleventh Silvicultural Conference, Dehradun, May 15th to May 25th 1967, Vol. III. Forest Research Institute, Dehradun.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Unknown. Proceedings of the Eleventh Silvicultural Conference, Dehradun, May 15th to May 25th 1967, Vol. III. Forest Research Institute, Dehradun, 2023.

Παραπομπή σε μορφή MLA (9th εκδ.)

Unknown. Proceedings of the Eleventh Silvicultural Conference, Dehradun, May 15th to May 25th 1967, Vol. III. Forest Research Institute, Dehradun, 2023.