@misc{Leroy-Beaulieu_Anatole_(1842-1912)_Études,
 author={Leroy-Beaulieu, Anatole (1842-1912)},
 howpublished={online},
 publisher={Calmann-Lévy},
 language={fre},
 title={Études russes et européennes},
 type={książka},
 keywords={Europa, miscellanea, polityka i rządy},
}