@misc{_Plan_[ca,
 copyright={Public Domain},
 address={[S.l.]},
 howpublished={online},
 year={[ca 1915]},
 publisher={[s.n.]},
 language={pol},
 type={Image},
 title={Plan rozwoju m. Łodzi},
 keywords={street maps, Łódź street maps, town planning, 20th century},
}