@misc{_Pro_1923-01-01,
 title={Pro Patria. Jednodniówka Noworoczna},
 address={Warszawa},
 year={1923-01-01},
 language={pol},
 type={czasopismo},
 publisher={Franciszek Baytel},
 keywords={Jednodniówki -- 1900-1945},
}