@misc{_[Roman_[post,
 editor={Lanczewska, Jadwiga. Print.},
 copyright={Rights Reserved - Restricted Access},
 address={Warsaw},
 howpublished={online},
 year={[post 1960]},
 publisher={PAN OIN Pracownia Reprograficzna},
 title={[Roman Sikorski] [Dokument ikonograficzny]},
}