Παραπομπή APA

Varma,R.V et al. (2001). Tropical forestry research: Challenges in the new millennium: Proceedings of the international symposium 2-4 august, 2000. Kerala forest research institute.

Παραπομπή Chicago Style

Varma,R.V et al. Tropical Forestry Research: Challenges in the New Millennium: Proceedings of the International Symposium 2-4 August, 2000. Peechi: Kerala forest research institute, 2001.

Παραπομπή MLA

Varma,R.V et al. Tropical Forestry Research: Challenges in the New Millennium: Proceedings of the International Symposium 2-4 August, 2000. Kerala forest research institute, 2001.