@misc{prefabrication+as+the+construction+system+of+passive+house+cost+issues,
    author = {Kofiński, Marcin i Leśniak, Agnieszka},
    title = {Prefabrication as the construction system of passive house – cost issues},
    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-B}
}