@misc{Kleczkowski_Stefan_Poland,
 author={Kleczkowski, Stefan},
 copyright={Kleczkowski, Stefan},
 address={London [etc.]},
 howpublished={online},
 publisher={Hutchinson & Co.},
 language={eng},
 type={broszura},
 title={Poland and Britain : a study in constitutional development and collaboration, also Poland's contribution to the allied cause},
}