@misc{Kopernik_Mikołaj_(1473-1543)_Nicolai, author={Kopernik, Mikołaj (1473-1543)}, howpublished={online}, publisher={Drukarnia Heinricha Petriego}, language={lat}, type={starodruk}, title={Nicolai Copernici Torinensis De Revolutionibus orbium coelestium, Libri VI : [...] item De Libris Revolutionum Nicolai Copernici Narratio prima, per M. Georgium Ioachimum Rheticum ad D. Ioan. Schonerum scripta}, }