@misc{Callen_Amanda_Review,
 author={Callen, Amanda and Wilson, Sally},
 howpublished={online},
 publisher={Publications Office of the European Union},
 language={eng},
 type={e-książka},
 title={Review of successful Occupational Safety and Health benchmarking initiatives : report},
 keywords={Unia Europejska, higiena pracy, bezpieczeństwo pracy},
}