@misc{the+state+of+preservation+of+historic+parks+and+gardens+and+the+reasons+for+their+degradation,
    author = {Sikora, Dorota},
    title = {The state of preservation of historic parks and gardens and the reasons for their degradation},
    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}
}