Pushkin, A. S., & Fennell, J. L. I. (1964). Pushkin. Penguin Books.
Lua i Stíl Chicago (17ú heag.)Pushkin, Aleksandr Sergeevich, agus John Lister Illingworth Fennell. Pushkin. Harmondsworth, Middlesex, [Eng.]: Penguin Books, 1964.
Lua MLA (9ú heag.)Pushkin, Aleksandr Sergeevich, agus John Lister Illingworth Fennell. Pushkin. Penguin Books, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.