The letters of Lucien to Camille Pissarro 1883–1903, Cambridge University Press, Cambridge, New York & Oakleigh, 1993   ISBN 0-521-39034-6
(en)ðə(pt-pt) lɨtˈeɾəʒ ˈɔf lˌusˈieɪŋ tˈo kɐmˈilɨ pˌisˈaʁʊ mˈil ˈoɪtusˈeɪŋtuʒˌi oɪtˈeɪŋtɐitɹˈeʒ mˈil nˈɔvɨsˈeɪŋtuʒi tɹˈeʃ, kˌɐ̃mbɹˈidʒɨ ˌunivɨɾəsˈiti pɹˈɨs, kˌɐ̃mbɹˈidʒɨ, (en)njˈuː(pt-pt) jˈoɾək ˈe ˌuɐklɨˈiɡ, mˈil nˈɔvɨsˈeɪŋtuʒˌi nuvˈeɪŋtɐitɹˈeʒ ˈiʒbn zˈɛɾu mˈenʊs kˌiɲˈeɪŋtuʒi vˈiŋtɨiˈum mˈenʊs tɹˈiŋtɐinˈɔvɨ mˈil ˌi tɹˈiŋtɐikwˈatɹu mˈenʊs sˈeɪʃ