@misc{the+historic+city+parks+of+opole+silesia,
    author = {Adamska, Monika Ewa},
    title = {The historic city parks of Opole Silesia},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2014},
    number = {Y. 111, iss. 5-A}
}