@misc{residential+and+commercial+buildings+in+rural+areas+refurbishment+or+new+construction,
    author = {Gruhler, Karin i Deilmann, Clemens},
    title = {Residential and commercial buildings in rural areas – refurbishment or new construction?},
    journal = {Czasopismo Techniczne. Budownictwo},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2009},
    number = {R. 106, Z. 5, 1-B}
}