@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} }