@misc{Forcadel_Étienne_(1534-1573)_Polonia,
 author={Forcadel, Étienne (1534-1573)},
 howpublished={online},
 publisher={Guillaume Rouillé},
 language={lat},
 type={starodruk},
 title={Polonia Foelix Henrico Franco Valesio Regnante, tantopere exoptato},
}