JAGIEŁŁO, Aleksander. TRANSPORT BEHAVIOUR AND PREFERENCES OF CYCLISTS IN GDYNIA. Transport Economics and Logistics, [S.l.], v. 67, p. 65-73, dec. 2017. ISSN 2657-6104. Available at: <http://www.znetil.ug.edu.pl/index.php/etil/article/view/85>. Date accessed: 26 nov. 2020. doi: http://dx.doi.org/10.5604/01.3001.0010.5780.