H. B. Çelikoğlu And O. Celikoglu, "Need to rail based public transport: Istanbul metropolitan area case," 13rd Euro Working Group on Transportation Meeting (EWGT2009) “Advances in Transportation Systems Analysis” , Padova, Italy, pp.1-10, 2009
Çelikoğlu, H. B. And Celikoglu, O. 2009. Need to rail based public transport: Istanbul metropolitan area case. 13rd Euro Working Group on Transportation Meeting (EWGT2009) “Advances in Transportation Systems Analysis” , (Padova, Italy), 1-10.
Çelikoğlu, H. B., & Celikoglu, O., (2009). Need to rail based public transport: Istanbul metropolitan area case . 13rd Euro Working Group on Transportation Meeting (EWGT2009) “Advances in Transportation Systems Analysis” (pp.1-10). Padova, Italy
Çelikoğlu, Hilmi, And Özge Çelikoğlu. "Need to rail based public transport: Istanbul metropolitan area case," 13rd Euro Working Group on Transportation Meeting (EWGT2009) “Advances in Transportation Systems Analysis”, Padova, Italy, 2009
Çelikoğlu, Hilmi B. And Celikoglu, Özge. "Need to rail based public transport: Istanbul metropolitan area case." 13rd Euro Working Group on Transportation Meeting (EWGT2009) “Advances in Transportation Systems Analysis” , Padova, Italy, pp.1-10, 2009
Çelikoğlu, H. B. And Celikoglu, O. (2009) . "Need to rail based public transport: Istanbul metropolitan area case." 13rd Euro Working Group on Transportation Meeting (EWGT2009) “Advances in Transportation Systems Analysis” , Padova, Italy, pp.1-10.
@conferencepaper{conferencepaper, author={Hilmi Berk Çelikoğlu And author={Özge Çelikoğlu}, title={Need to rail based public transport: Istanbul metropolitan area case}, congress name={13rd Euro Working Group on Transportation Meeting (EWGT2009) “Advances in Transportation Systems Analysis”}, city={Padova}, country={Italy}, year={2009}, pages={1-10} }