@misc{contemporary+environs+of+watercourses+in+szczyrk+the+silesian+beskids,
    author = {Łysień, Mariusz},
    title = {Contemporary environs of watercourses in Szczyrk – the Silesian Beskids},
    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. 4-A}
}