@misc{London_Geographical_Institute._Redaktor_The_Copyright,
 author={London Geographical Institute. Redaktor and George Philip and Son. Wydawca},
 copyright={Public Domain},
 address={London},
 howpublished={online},
 year={Copyright 1947},
 publisher={George Philip & Son Ltd},
 language={eng},
 title={The World on Mercator's Projection},
 type={Image},
 URL={http://www.rcin.org.pl/igipz/Content/215999/PDF/WA51_187482_PTGD54-r1947_The-World-on-Mercators.pdf},
 keywords={political-adminstrative maps, Earth},
}