Çetinkaya, G. Et Al. 1999. Formation of Poly-beta-hydroxybutyrate (PHB) by Photosynthetic Bacteria.. Gazi Üniversitesi Fen Bilimleri Enstitüsü , vol.12, no.3 , 605-611.

Çetinkaya, G., Aslım, B., & Beyatlı, Y., (1999). Formation of Poly-beta-hydroxybutyrate (PHB) by Photosynthetic Bacteria.. Gazi Üniversitesi Fen Bilimleri Enstitüsü , vol.12, no.3, 605-611.

Çetinkaya, G, BELMA ASLIM, And Yavuz Beyatlı. "Formation of Poly-beta-hydroxybutyrate (PHB) by Photosynthetic Bacteria.," Gazi Üniversitesi Fen Bilimleri Enstitüsü , vol.12, no.3, 605-611, 1999

Çetinkaya, G Et Al. "Formation of Poly-beta-hydroxybutyrate (PHB) by Photosynthetic Bacteria.." Gazi Üniversitesi Fen Bilimleri Enstitüsü , vol.12, no.3, pp.605-611, 1999

Çetinkaya, G. Aslım, B. And Beyatlı, Y. (1999) . "Formation of Poly-beta-hydroxybutyrate (PHB) by Photosynthetic Bacteria.." Gazi Üniversitesi Fen Bilimleri Enstitüsü , vol.12, no.3, pp.605-611.

@article{article, author={G Çetinkaya Et Al. }, title={Formation of Poly-beta-hydroxybutyrate (PHB) by Photosynthetic Bacteria.}, journal={Gazi Üniversitesi Fen Bilimleri Enstitüsü}, year=1999, pages={605-611} }