Hughes, O. R. Selected bibliography of publications, 1967 - 2004: Olga Raevsky Hughes. A century's perspective : essays on Russian literature in honor of Olga Raevsky Hughes and Robert P. Hughes.(2006).
Chicago-referens (17:e uppl.)Hughes, Olga Raevsky. "Selected Bibliography of Publications, 1967 - 2004: Olga Raevsky Hughes." A Century's Perspective : Essays on Russian Literature in Honor of Olga Raevsky Hughes and Robert P. Hughes.(2006) .
MLA-referens (8:e uppl.)Hughes, Olga Raevsky. "Selected Bibliography of Publications, 1967 - 2004: Olga Raevsky Hughes." A Century's Perspective : Essays on Russian Literature in Honor of Olga Raevsky Hughes and Robert P. Hughes.(2006), .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.