"Yenə də Sumqayıt…". sumqayitxeber.com (in Azerbaijani). Archived from the original on 9 November 2014. Retrieved 30 June 2014.
"16. Сумгаит (трамвай)" [16. Sumqayit (tram)]. Горэлектротранс (Electrotrans) website (in Russian). Дмитрий Зиновьев (Dmitry Zinoviev). Archived from the original on 31 January 2013. Retrieved 23 September 2012.
"17. Сумгаит (троллейбус)" [17. Sumqayit (trolleybus)]. Горэлектротранс (Electrotrans) website (in Russian). Дмитрий Зиновьев (Dmitry Zinoviev). Archived from the original on 4 January 2013. Retrieved 23 September 2012.
"Radio-TV yayımı" (in Azerbaijani). Archived from the original on 27 October 2014. Retrieved 13 November 2014.
parovoz.com
transit.parovoz.com
"16. Сумгаит (трамвай)" [16. Sumqayit (tram)]. Горэлектротранс (Electrotrans) website (in Russian). Дмитрий Зиновьев (Dmitry Zinoviev). Archived from the original on 31 January 2013. Retrieved 23 September 2012.
"17. Сумгаит (троллейбус)" [17. Sumqayit (trolleybus)]. Горэлектротранс (Electrotrans) website (in Russian). Дмитрий Зиновьев (Dmitry Zinoviev). Archived from the original on 4 January 2013. Retrieved 23 September 2012.