BĄK, Monika; 						MAKOLSKA-TENOLD, Maria.
 SUSTAINABLE MOBILITY AS A PART OF AN OVERALL STRATEGY TOWARDS GREEN URBAN ECONOMY.
<strong>Transport Economics and Logistics</strong>, [S.l.], v. 72, p. 45-63, dec. 2017.
ISSN 2657-6104.
Available at: &lt;<a href="http://znetil.ug.edu.pl/index.php/etil/article/view/141" target="_new">http://znetil.ug.edu.pl/index.php/etil/article/view/141</a>&gt;. Date accessed: 05 mar. 2021.
doi: <a href="http://dx.doi.org/10.5604/01.3001.0010.6875">http://dx.doi.org/10.5604/01.3001.0010.6875</a>.