@misc{_Akkerman,_[1917],
 copyright={Public Domain},
 address={[Miejsce nieznane]},
 journal={Harta Basarabiei 1:75 000},
 howpublished={online},
 year={[1917]},
 publisher={[wydawca nieznany]},
 language={ger},
 title={Akkerman, Seria VII Col. Q : Maßstab 1:75.000},
 URL={http://www.rcin.org.pl/igipz/Content/157428/PDF/WA51_164669_PANC156-33-r1917_Akkerman-Seria-VII-.pdf},
 keywords={topographic maps, Bessarabia, Bilhorod-Dnistrovskyi (Ukraine; region)},
}