Özcengiz, G. Et Al. Advances in beta-lactam antibiotics. 2013. In Antimicrobial compounds. Current Strategies and New Alternatives. , Springer-Verlag , Berlin, 115-147.

Özcengiz, G., Barredo, J. L., & Demain, A. L., (2013). Advances in beta-lactam antibiotics. Antimicrobial compounds. Current Strategies and New Alternatives. (pp.115-147), Berlin: Springer-Verlag .

Özcengiz, GÜLAY, Jose Luis Barredo, And Arnold L. Demain. "Advances in beta-lactam antibiotics." In Antimicrobial compounds. Current Strategies and New Alternatives. , 115-147. Berlin: Springer-Verlag , 2013

Özcengiz, GÜLAY Et Al. "Advances in beta-lactam antibiotics." Antimicrobial compounds. Current Strategies and New Alternatives. , Springer-Verlag , 2013, pp.115-147.

Özcengiz, G. Barredo, J. L. And Demain, A. L. (2013) "Advances in beta-lactam antibiotics", Antimicrobial compounds. Current Strategies and New Alternatives. . Berlin: Springer-Verlag .

@bookchapter{bookchapter, author ={GÜLAY ÖZCENGİZ Et Al. }, chaptertitle={Advances in beta-lactam antibiotics}, booktitle={ Antimicrobial compounds. Current Strategies and New Alternatives.}, publisher={Springer-Verlag }, city={Berlin},year={2013} }