Bostancıoğlu, E. 2011. A Cost Estimation Model in Pre-Design Phase. Sixth International Conference on Construction in the 21st Century(CTIC VI), Construction Challenges in the New Decade , (Kuala-Lumpur, Malaysia), 86-93.

Bostancıoğlu, E., (2011). A Cost Estimation Model in Pre-Design Phase . Sixth International Conference on Construction in the 21st Century(CTIC VI), Construction Challenges in the New Decade (pp.86-93). Kuala-Lumpur, Malaysia

Bostancıoğlu, ESRA. "A Cost Estimation Model in Pre-Design Phase," Sixth International Conference on Construction in the 21st Century(CTIC VI), Construction Challenges in the New Decade, Kuala-Lumpur, Malaysia, 2011

Bostancıoğlu, ESRA. "A Cost Estimation Model in Pre-Design Phase." Sixth International Conference on Construction in the 21st Century(CTIC VI), Construction Challenges in the New Decade , Kuala-Lumpur, Malaysia, pp.86-93, 2011

Bostancıoğlu, E. (2011) . "A Cost Estimation Model in Pre-Design Phase." Sixth International Conference on Construction in the 21st Century(CTIC VI), Construction Challenges in the New Decade , Kuala-Lumpur, Malaysia, pp.86-93.

@conferencepaper{conferencepaper, author={ESRA BOSTANCIOĞLU}, title={A Cost Estimation Model in Pre-Design Phase}, congress name={Sixth International Conference on Construction in the 21st Century(CTIC VI), Construction Challenges in the New Decade}, city={Kuala-Lumpur}, country={Malaysia}, year={2011}, pages={86-93} }