@misc{Armstrong_Michael_How_2017,
 author={Armstrong, Michael},
 copyright={Armstrong, Michael},
 address={New York <br>},
 howpublished={online},
 year={2017},
 publisher={Kogan Page},
 language={angielski},
 title={How to be an even better manager : a complete a-z of proven techniques and essential skills},
 keywords={Zarządzanie - poradniki},
}