Burgin, D. L. (1994). Sophia Parnok: The life and work of Russia's Sappho. New York Univ. Press.
Lua i Stíl Chicago (17ú heag.)Burgin, Diana Lewis. Sophia Parnok: The Life and Work of Russia's Sappho. New York u.a.: New York Univ. Press, 1994.
Lua MLA (8ú heag.)Burgin, Diana Lewis. Sophia Parnok: The Life and Work of Russia's Sappho. New York Univ. Press, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.