@misc{Hirsch_P.B._Electron,
 author={Hirsch, P.B. and Howie, A. and Nicholson, R.B. and Pashley, D. W. and Whelan, M. J.},
 howpublished={online},
 publisher={Butterworths},
 language={eng},
 type={książka},
 type={dokument piśmienniczy},
 title={Electron microscopy of thin crystals},
}