Kampf, R. a Kudláčková, N. (2010) „BASIC CHARACTERISTICS OF PUBLIC PASSENGER TRANSPORT FROM THE TRANSPORT USER POINT OF VIEW", Perner’s Contacts, 5(4), s. 99–103. Dostupné z: https://pernerscontacts.upce.cz/index.php/perner/article/view/1048 (Viděno: 25 listopad 2024).