@misc{Thomas_à_Kempis_(1379–1471)_De,
 author={Thomas à Kempis (1379–1471)},
 howpublished={online},
 publisher={sumptibus et typis Tauchnii},
 language={lat},
 title={De imitatione Christi libri IV : ad optimarum editionum fidem accurate editi},
 keywords={życie duchowe, chrześcijaństwo},
}