Clarke, A. C. (1984). Ascent to orbic: A scientific autobiography. A Wiley-Interscience.
Lua i Stíl Chicago (17ú heag.)Clarke, Arthur C. Ascent to Orbic: A Scientific Autobiography. A Wiley-Interscience, 1984.
Lua MLA (9ú heag.)Clarke, Arthur C. Ascent to Orbic: A Scientific Autobiography. A Wiley-Interscience, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.