APA   Click to copy
Çıplak, B., Şirin, D., Taylan, M. S., & Kaya, S. (2008). Altitudinal size clines, species richness and population density: case studies in Orthoptera.

Chicago/Turabian   Click to copy
Çıplak, B., D. Şirin, M. S. Taylan, and S. Kaya. “Altitudinal Size Clines, Species Richness and Population Density: Case Studies in Orthoptera” (2008).

MLA   Click to copy
Çıplak, B., et al. Altitudinal Size Clines, Species Richness and Population Density: Case Studies in Orthoptera. 2008.

@article{b2008a,
  title = {Altitudinal size clines, species richness and population density: case studies in Orthoptera},
  year = {2008},
  author = {Çıplak, B. and Şirin, D. and Taylan, M. S. and Kaya, S.}
}