@misc{Dunajewski_Andrzej_(1908–1944)_O_1939,
 author={Dunajewski, Andrzej (1908–1944)},
 editor={Państwowe Muzeum Zoologiczne},
 copyright={Public Domain},
 address={Warszawa},
 address={(Warszawa)},
 journal={Acta Ornithologica Musei Zoologici Polonici},
 howpublished={online},
 year={1939},
 publisher={nakł. Państwowego Muzeum Zoologicznego},
 publisher={(Druk. i Lit. p. f. "Jan Cotty")},
 language={ger},
 language={pol},
 title={O kilku ciekawszych ptakach z Peru (Passeriformes)},
 type={Text},
 URL={http://www.rcin.org.pl/Content/9467/PDF/WA058_22990_P257-T3_Acta-Ornith-Nr-2.pdf},
 keywords={birds - Peru - new taxa, Passerine birds, Passerines, perching birds, subspecies, Passeriformes, Aves},
}