Citazione Stile APA (7a Edizione)
Steel, D., & Davies, P. (2001). Eclipse: The celestial phenomenon that changed the course of history. Joseph Henry Press.
Citazione stile Chigago Style (17a edizione)
Steel, Duncan, e Paul Davies. Eclipse: The Celestial Phenomenon That Changed the Course of History. Washington, District of Columbia: Joseph Henry Press, 2001.
Citatione MLA (9a ed.)
Steel, Duncan, e Paul Davies. Eclipse: The Celestial Phenomenon That Changed the Course of History. Joseph Henry Press, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.