HAJEK, J. Et Al. 2005. Hygrotus (Coelambus) ahmeti sp nov (Coleoptera : Dytiscidae) from north-eastern Turkey. AQUATIC INSECTS , vol.27, no.4 , 261-268.

HAJEK, J., FERY, H., & Erman, O., (2005). Hygrotus (Coelambus) ahmeti sp nov (Coleoptera : Dytiscidae) from north-eastern Turkey. AQUATIC INSECTS , vol.27, no.4, 261-268.

HAJEK, J, H FERY, And Ömer Köksal ERMAN. "Hygrotus (Coelambus) ahmeti sp nov (Coleoptera : Dytiscidae) from north-eastern Turkey," AQUATIC INSECTS , vol.27, no.4, 261-268, 2005

HAJEK, J Et Al. "Hygrotus (Coelambus) ahmeti sp nov (Coleoptera : Dytiscidae) from north-eastern Turkey." AQUATIC INSECTS , vol.27, no.4, pp.261-268, 2005

HAJEK, J. FERY, H. And Erman, O. (2005) . "Hygrotus (Coelambus) ahmeti sp nov (Coleoptera : Dytiscidae) from north-eastern Turkey." AQUATIC INSECTS , vol.27, no.4, pp.261-268.

@article{article, author={J HAJEK Et Al. }, title={Hygrotus (Coelambus) ahmeti sp nov (Coleoptera : Dytiscidae) from north-eastern Turkey}, journal={AQUATIC INSECTS}, year=2005, pages={261-268} }