@misc{MAZUREK_Izabela_Interactive_2013-06-01,
 author={MAZUREK Izabela and SOŁEK-BOROWSKA Celina},
 howpublished={online},
 year={2013-06-01},
 title={Interactive communication of Orange company in social media},
 doi={10.5604/18969380.1159104},
}