ÖZCAN, B. N. AN INVESTIGATION OF PRE-SCHOOL TEACHERS’ KNOWLEDGE CONCERNING QUADRILATERALS. 2020. In Theory and Research in Educational Sciences II , Gece Publishing, Ankara, 113-127.

ÖZCAN, B. N., (2020). AN INVESTIGATION OF PRE-SCHOOL TEACHERS’ KNOWLEDGE CONCERNING QUADRILATERALS. Theory and Research in Educational Sciences II (pp.113-127), Ankara: Gece Publishing.

ÖZCAN, BÜLENT. "AN INVESTIGATION OF PRE-SCHOOL TEACHERS’ KNOWLEDGE CONCERNING QUADRILATERALS." In Theory and Research in Educational Sciences II , 113-127. Ankara: Gece Publishing, 2020

ÖZCAN, BÜLENT N. . "AN INVESTIGATION OF PRE-SCHOOL TEACHERS’ KNOWLEDGE CONCERNING QUADRILATERALS." Theory and Research in Educational Sciences II , Gece Publishing, 2020, pp.113-127.

ÖZCAN, B. N. (2020) "AN INVESTIGATION OF PRE-SCHOOL TEACHERS’ KNOWLEDGE CONCERNING QUADRILATERALS", Theory and Research in Educational Sciences II . Ankara: Gece Publishing.

@bookchapter{bookchapter, author ={BÜLENT NURİ ÖZCAN}, chaptertitle={AN INVESTIGATION OF PRE-SCHOOL TEACHERS’ KNOWLEDGE CONCERNING QUADRILATERALS}, booktitle={ Theory and Research in Educational Sciences II}, publisher={Gece Publishing}, city={Ankara},year={2020} }