ÇELİK, S. Et Al. 2006. Guaianolides and lignans from the aerial parts of Centaurea ptosimopappa. BIOCHEMICAL SYSTEMATICS AND ECOLOGY , vol.34, no.4 , 349-352.

ÇELİK, S., Rosselli, S., Maggio, A., Raccuglia, R., Uysal, I., Kisiel, W., ... Michalska, K.(2006). Guaianolides and lignans from the aerial parts of Centaurea ptosimopappa. BIOCHEMICAL SYSTEMATICS AND ECOLOGY , vol.34, no.4, 349-352.

ÇELİK, Sezgin Et Al. "Guaianolides and lignans from the aerial parts of Centaurea ptosimopappa," BIOCHEMICAL SYSTEMATICS AND ECOLOGY , vol.34, no.4, 349-352, 2006

ÇELİK, Sezgin Et Al. "Guaianolides and lignans from the aerial parts of Centaurea ptosimopappa." BIOCHEMICAL SYSTEMATICS AND ECOLOGY , vol.34, no.4, pp.349-352, 2006

ÇELİK, S. Et Al. (2006) . "Guaianolides and lignans from the aerial parts of Centaurea ptosimopappa." BIOCHEMICAL SYSTEMATICS AND ECOLOGY , vol.34, no.4, pp.349-352.

@article{article, author={Sezgin ÇELİK Et Al. }, title={Guaianolides and lignans from the aerial parts of Centaurea ptosimopappa}, journal={BIOCHEMICAL SYSTEMATICS AND ECOLOGY}, year=2006, pages={349-352} }