@misc{Armstrong_Henry_Edward_(1848–1937)_The,
 author={Armstrong, Henry Edward (1848–1937)},
 howpublished={online},
 language={eng},
 type={rozdział},
 title={The heuristic method of teaching or the art of making children discover things for themselves: a chapter in the history of English schools},
 keywords={dzieci, historia szkolnictwa, metoda heurystyczna, nauczanie},
}