Savaş, P. (Editor) 2018. PROGRESS: English Preparatory Class Workbook. . Milli Eğitim Bakanlığı, Ankara.

Savaş, P. (Editor), (2018). PROGRESS: English Preparatory Class Workbook. . Ankara: Milli Eğitim Bakanlığı.

Savaş, PERİHAN. PROGRESS: English Preparatory Class Workbook. . Ankara: Milli Eğitim Bakanlığı, 2018

Savaş, PERİHAN. PROGRESS: English Preparatory Class Workbook. . Milli Eğitim Bakanlığı, 2018.

Savaş, P. (Editor) (2018) PROGRESS: English Preparatory Class Workbook. . 1st edn. Ankara: Milli Eğitim Bakanlığı.

@book{book, author={PERİHAN SAVAŞ}, title={PROGRESS: English Preparatory Class Workbook. }, publisher={Milli Eğitim Bakanlığı}, year={2018} }