Demirsoy, A. Et Al. 2001. Phenology of the medicinal leech, Hirudo medicinalis L., in north-western Turkey. Hydrobiologia , vol.462 , 19-24.

Demirsoy, A., Kasparek, M., Akbulut, A., DURMUŞ, Y., Akbulut, N. E., & Çalşkan, M., (2001). Phenology of the medicinal leech, Hirudo medicinalis L., in north-western Turkey. Hydrobiologia , vol.462, 19-24.

Demirsoy, Ali Et Al. "Phenology of the medicinal leech, Hirudo medicinalis L., in north-western Turkey," Hydrobiologia , vol.462, 19-24, 2001

Demirsoy, Ali Et Al. "Phenology of the medicinal leech, Hirudo medicinalis L., in north-western Turkey." Hydrobiologia , vol.462, pp.19-24, 2001

Demirsoy, A. Et Al. (2001) . "Phenology of the medicinal leech, Hirudo medicinalis L., in north-western Turkey." Hydrobiologia , vol.462, pp.19-24.

@article{article, author={Ali Demirsoy Et Al. }, title={Phenology of the medicinal leech, Hirudo medicinalis L., in north-western Turkey}, journal={Hydrobiologia}, year=2001, pages={19-24} }