Özdemir, A. Et Al. Obesity and the Preconception Period. 2015. In Turkey at the Beginning of 21st Century Past and Present , ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA, Sofija, 599-607.

Özdemir, A., Zehra Burcu, Y., & Cesur, B., (2015). Obesity and the Preconception Period. Turkey at the Beginning of 21st Century Past and Present (pp.599-607), Sofija: ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA.

Özdemir, AYSEL, Yurtsal Zehra Burcu, And Büşra Cesur. "Obesity and the Preconception Period." In Turkey at the Beginning of 21st Century Past and Present , 599-607. Sofija: ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA, 2015

Özdemir, AYSEL Et Al. "Obesity and the Preconception Period." Turkey at the Beginning of 21st Century Past and Present , ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA, 2015, pp.599-607.

Özdemir, A. Zehra Burcu, Y. And Cesur, B. (2015) "Obesity and the Preconception Period", Turkey at the Beginning of 21st Century Past and Present . Sofija: ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA.

@bookchapter{bookchapter, author ={AYSEL ÖZDEMİR Et Al. }, chaptertitle={Obesity and the Preconception Period}, booktitle={ Turkey at the Beginning of 21st Century Past and Present}, publisher={ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA}, city={Sofija},year={2015} }