@misc{Boulanger_Nicolas_Antoine_Oeuvres_1792,
 author={Boulanger, Nicolas Antoine},
 title={Oeuvres de Boullanger. T. 6},
 address={A Paris},
 year={1792},
 language={fre},
 type={starodruk},
 publisher={Chez Jean Servieres [...]},
 keywords={Stare druki},
}