Lua APA (7ú heag.)
Freely, J. (2014). Celestial revolutionary: Copernicus, the man and his universe. I.B. Tauris.
Lua i Stíl Chicago (17ú heag.)
Freely, John. Celestial Revolutionary: Copernicus, the Man and His Universe. New York, [New York]: I.B. Tauris, 2014.
Lua MLA (9ú heag.)
Freely, John. Celestial Revolutionary: Copernicus, the Man and His Universe. I.B. Tauris, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.