Flejsman, L. Neosuščestvlennoe rižskoe izdanie "Sestry moej žizni": Iz kommentariev k perepiske Borisa Pasternaka / Lazar' Flejsman. A century's perspective : essays on Russian literature in honor of Olga Raevsky Hughes and Robert P. Hughes.(2006).
Lua i Stíl Chicago (17ú heag.)Flejsman, Lazar'. "Neosuščestvlennoe Rižskoe Izdanie "Sestry Moej žizni": Iz Kommentariev K Perepiske Borisa Pasternaka / Lazar' Flejsman." A Century's Perspective : Essays on Russian Literature in Honor of Olga Raevsky Hughes and Robert P. Hughes.(2006) .
Lua MLA (8ú heag.)Flejsman, Lazar'. "Neosuščestvlennoe Rižskoe Izdanie "Sestry Moej žizni": Iz Kommentariev K Perepiske Borisa Pasternaka / Lazar' Flejsman." A Century's Perspective : Essays on Russian Literature in Honor of Olga Raevsky Hughes and Robert P. Hughes.(2006), .