Per, E. Et Al. 2012. Great Bustard Otis tarda in Turkey adult female with three chicks at forest edge in Kars province. Sandgrouse , vol.2, no.34 , 148-150.

Per, E., Özbek, M. U., Uzunhisarcıklı, M. E., & Bilgili, B., (2012). Great Bustard Otis tarda in Turkey adult female with three chicks at forest edge in Kars province. Sandgrouse , vol.2, no.34, 148-150.

Per, ESRA Et Al. "Great Bustard Otis tarda in Turkey adult female with three chicks at forest edge in Kars province," Sandgrouse , vol.2, no.34, 148-150, 2012

Per, ESRA Et Al. "Great Bustard Otis tarda in Turkey adult female with three chicks at forest edge in Kars province." Sandgrouse , vol.2, no.34, pp.148-150, 2012

Per, E. Et Al. (2012) . "Great Bustard Otis tarda in Turkey adult female with three chicks at forest edge in Kars province." Sandgrouse , vol.2, no.34, pp.148-150.

@article{article, author={ESRA PER Et Al. }, title={Great Bustard Otis tarda in Turkey adult female with three chicks at forest edge in Kars province}, journal={Sandgrouse}, year=2012, pages={148-150} }