@misc{paid+car+park+zone+management+with+regard+to+the+principles+of+providing+parking+spaces+for+disabled+people,
    author = {Parkitny, Waldemar},
    title = {Paid car park zone management with regard to the principles of providing parking spaces for disabled people},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {Wydawnictwo PK},
    date = {2019},
    number = {Vol. 116, iss. 12},
    ISSN = {0011-4561}
}