Tazzi, P. L., & Rinn, R. (1988). Romulus Express: Rivka Rinn. Ed. Carini.
Lua i Stíl Chicago (17ú heag.)Tazzi, Pier Luigi, agus Rivka Rinn. Romulus Express: Rivka Rinn. Firenze: Ed. Carini, 1988.
Lua MLA (8ú heag.)Tazzi, Pier Luigi, agus Rivka Rinn. Romulus Express: Rivka Rinn. Ed. Carini, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.