@misc{Berdâev_Nikolaj_Aleksandrovič_(1874-1948)_Esprit,
 author={Berdâev, Nikolaj Aleksandrovič (1874-1948)},
 address={Paris},
 howpublished={online},
 publisher={Éditions "Je sers"},
 language={fre},
 type={książka},
 title={Esprit et liberté : essai de philosophie chrétienne},
 keywords={apologetyka, Filozofia religii},
}