Gunasena, H. P. M. (1995). Multipurpose tree species in Sri Lanka: Research and development, proceedings of the sixth regional workshop on multipurpose trees, Kandy, Sri Lanka, 17-19 August 1995. University of Peradeniya.
Cita Chicago (17th ed.)Gunasena, H. P. M. Multipurpose Tree Species in Sri Lanka: Research and Development, Proceedings of the Sixth Regional Workshop on Multipurpose Trees, Kandy, Sri Lanka, 17-19 August 1995. Peradeniya: University of Peradeniya, 1995.
Cita MLA (9th ed.)Gunasena, H. P. M. Multipurpose Tree Species in Sri Lanka: Research and Development, Proceedings of the Sixth Regional Workshop on Multipurpose Trees, Kandy, Sri Lanka, 17-19 August 1995. University of Peradeniya, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.