@misc{the+meaning+of+freehand+drawing+in+an+architect+039+s+professional+work,
    author = {Obracaj, Piotr i Tenczyński, Mariusz},
    title = {The meaning of freehand drawing in an architect's professional work},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2015},
    number = {Y. 112, iss. 4-A}
}