Atak Damar, E. And Yeşilbursa, A. A. J. A. An Overview of Factors and principles in ELT Materials Development. 2021. In Material Design in ELT , Eğiten Kitap, Ankara, 1-18.

Atak Damar, E., & Yeşilbursa, A. A. J. A., (2021). An Overview of Factors and principles in ELT Materials Development. Material Design in ELT (pp.1-18), Ankara: Eğiten Kitap.

Atak Damar, EBRU, And AYŞEGÜL AMANDA JANE AUDREY YEŞİLBURSA. "An Overview of Factors and principles in ELT Materials Development." In Material Design in ELT , 1-18. Ankara: Eğiten Kitap, 2021

Atak Damar, EBRU A. And Yeşilbursa, AYŞEGÜL A. . "An Overview of Factors and principles in ELT Materials Development." Material Design in ELT , Eğiten Kitap, 2021, pp.1-18.

Atak Damar, E. And Yeşilbursa, A. A. J. A. (2021) "An Overview of Factors and principles in ELT Materials Development", Material Design in ELT . Ankara: Eğiten Kitap.

@bookchapter{bookchapter, author ={EBRU ATAK DAMAR And author ={AYŞEGÜL AMANDA JANE AUDREY YEŞİLBURSA}, chaptertitle={An Overview of Factors and principles in ELT Materials Development}, booktitle={ Material Design in ELT}, publisher={Eğiten Kitap}, city={Ankara},year={2021} }