@misc{Placotomus_Jan_(1514-1577)_De,
 author={Placotomus, Jan (1514-1577)},
 howpublished={online},
 publisher={Rhode, Franciszek (?-1559). Druk.},
 language={lat},
 type={stary druk},
 title={De Ratione docendi : Themata, de quibusdam ad rationem docendi spectantibus, controversijs, à Magistro Iosiæ Menio in Prussia motis},
}