@misc{Wielka_Brytania._War_Office._Instytucja_sprawcza._Wydawca_Trieste_1945,
 author={Wielka Brytania. War Office. Instytucja sprawcza. Wydawca and Wielka Brytania. Ordnance Survey. Redaktor},
 copyright={Public Domain},
 address={[Londyn]},
 journal={Europe Scale 1:1,000,000},
 journal={GSGS Misc},
 howpublished={online},
 year={1945},
 publisher={War Office},
 language={eng},
 title={Trieste - Budapest : North L33 & part of L34},
 type={Image},
 URL={http://www.rcin.org.pl/Content/183703/PDF/WA51_186380_PTGC12-38-r1945_Trieste-Budapest_0001.pdf},
 keywords={chorographic maps, aerial maps, Trieste (Italy; region), Budapest (Hungary; region), Ljubljana (Slovenia; region), Belgrade (Serbia; region)},
}