@misc{_Magnum,
 address={Amsterdam},
 howpublished={online},
 publisher={Wit, Frederick de (1630-1706)},
 language={lat},
 language={dut},
 title={Magnum Mare del Zur cum Insula California},
 keywords={17 w., kartografia, mapy, mapy żeglarskie, Ocean Spokojny},
}