Perera, N. and Piyasiri, S., 1998. Species composition and population dynamics of the phytoplankton community in Kotmale Reservoir. Journal of the National Science Foundation of Sri Lanka, 26(4), pp.293–309. DOI: http://doi.org/10.4038/jnsfsr.v26i4.5012

Perera N, Piyasiri S. Species composition and population dynamics of the phytoplankton community in Kotmale Reservoir. Journal of the National Science Foundation of Sri Lanka. 1998;26(4):293–309. DOI: http://doi.org/10.4038/jnsfsr.v26i4.5012

Perera, N., & Piyasiri, S. (1998). Species composition and population dynamics of the phytoplankton community in Kotmale Reservoir. Journal of the National Science Foundation of Sri Lanka, 26(4), 293–309. DOI: http://doi.org/10.4038/jnsfsr.v26i4.5012

1. Perera N, Piyasiri S. Species composition and population dynamics of the phytoplankton community in Kotmale Reservoir. Journal of the National Science Foundation of Sri Lanka. 1998;26(4):293-309. DOI: http://doi.org/10.4038/jnsfsr.v26i4.5012

Perera N and Piyasiri S, ‘Species Composition and Population Dynamics of the Phytoplankton Community in Kotmale Reservoir’ (1998) 26 Journal of the National Science Foundation of Sri Lanka 293 DOI: http://doi.org/10.4038/jnsfsr.v26i4.5012

Perera, Nishanthi, and Swarna Piyasiri. 1998. “Species Composition and Population Dynamics of the Phytoplankton Community in Kotmale Reservoir”. Journal of the National Science Foundation of Sri Lanka 26 (4): 293–309. DOI: http://doi.org/10.4038/jnsfsr.v26i4.5012

Perera, Nishanthi, and Swarna Piyasiri. “Species Composition and Population Dynamics of the Phytoplankton Community in Kotmale Reservoir”. Journal of the National Science Foundation of Sri Lanka 26, no. 4 (1998): 293–309. DOI: http://doi.org/10.4038/jnsfsr.v26i4.5012

Perera, Nand S Piyasiri. “Species composition and population dynamics of the phytoplankton community in Kotmale Reservoir”. Journal of the National Science Foundation of Sri Lanka, vol. 26, no. 4, 1998, pp. 293–309. DOI: http://doi.org/10.4038/jnsfsr.v26i4.5012