GÜLTEKİN, L. 2013. A New Record Billbug, Sphenophorus abbreviatus (F.) (Coleoptera: Curculionoidea: Dryophthoridae) from Turkey. JOURNAL OF THE ENTOMOLOGICAL RESEARCH SOCIETY , vol.15 , 37-40.

GÜLTEKİN, L., (2013). A New Record Billbug, Sphenophorus abbreviatus (F.) (Coleoptera: Curculionoidea: Dryophthoridae) from Turkey. JOURNAL OF THE ENTOMOLOGICAL RESEARCH SOCIETY , vol.15, 37-40.

GÜLTEKİN, Levent. "A New Record Billbug, Sphenophorus abbreviatus (F.) (Coleoptera: Curculionoidea: Dryophthoridae) from Turkey," JOURNAL OF THE ENTOMOLOGICAL RESEARCH SOCIETY , vol.15, 37-40, 2013

GÜLTEKİN, Levent. "A New Record Billbug, Sphenophorus abbreviatus (F.) (Coleoptera: Curculionoidea: Dryophthoridae) from Turkey." JOURNAL OF THE ENTOMOLOGICAL RESEARCH SOCIETY , vol.15, pp.37-40, 2013

GÜLTEKİN, L. (2013) . "A New Record Billbug, Sphenophorus abbreviatus (F.) (Coleoptera: Curculionoidea: Dryophthoridae) from Turkey." JOURNAL OF THE ENTOMOLOGICAL RESEARCH SOCIETY , vol.15, pp.37-40.

@article{article, author={Levent GÜLTEKİN}, title={A New Record Billbug, Sphenophorus abbreviatus (F.) (Coleoptera: Curculionoidea: Dryophthoridae) from Turkey}, journal={JOURNAL OF THE ENTOMOLOGICAL RESEARCH SOCIETY}, year=2013, pages={37-40} }