YILDIRIM, H. And Erol, O. 2013. Crocus yakarianus sp nov from eastern Turkey. NORDIC JOURNAL OF BOTANY , vol.31, no.4 , 426-429.

YILDIRIM, H., & Erol, O., (2013). Crocus yakarianus sp nov from eastern Turkey. NORDIC JOURNAL OF BOTANY , vol.31, no.4, 426-429.

YILDIRIM, HASAN, And Osman EROL. "Crocus yakarianus sp nov from eastern Turkey," NORDIC JOURNAL OF BOTANY , vol.31, no.4, 426-429, 2013

YILDIRIM, HASAN And Erol, Osman. "Crocus yakarianus sp nov from eastern Turkey." NORDIC JOURNAL OF BOTANY , vol.31, no.4, pp.426-429, 2013

YILDIRIM, H. And Erol, O. (2013) . "Crocus yakarianus sp nov from eastern Turkey." NORDIC JOURNAL OF BOTANY , vol.31, no.4, pp.426-429.

@article{article, author={HASAN YILDIRIM And author={Osman EROL}, title={Crocus yakarianus sp nov from eastern Turkey}, journal={NORDIC JOURNAL OF BOTANY}, year=2013, pages={426-429} }