Citazione Stile APA (7a Edizione)
Betts, J. (2006). Time restored: The Harrison timekeepers and R.T. Gould, the man who knew (almost) everything. Oxford University Press and the National Maritime Museum.
Citazione stile Chigago Style (17a edizione)
Betts, Jonathan. Time Restored: The Harrison Timekeepers and R.T. Gould, the Man Who Knew (almost) Everything. Oxford ; New York: Oxford University Press and the National Maritime Museum, 2006.
Citatione MLA (9a ed.)
Betts, Jonathan. Time Restored: The Harrison Timekeepers and R.T. Gould, the Man Who Knew (almost) Everything. Oxford University Press and the National Maritime Museum, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.