@book{die+impressionisten+pissarro+claude+monet+sisley+renoir+berthe+morisot+cezanne+guillaumin,
    author = {Duret, Théodore},
    title = {Die Impressionisten : Pissarro, Claude Monet, Sisley, Renoir, Berthe Morisot, Cézanne, Guillaumin},
    address = {Berlin},
    publisher = {Verlag von Bruno Cassirer},
    date = {1909}
}