APA (7th ed.) Citation

Davies, P. C. W. (1997). The last three minutes: Conjectures about the ultimate fate of the Universe (1st pub., 2nd imp.). Phoenix.

Chicago Style (17th ed.) Citation

Davies, P. C. W. The Last Three Minutes: Conjectures About the Ultimate Fate of the Universe. 1st pub., 2nd imp. London: Phoenix, 1997.

MLA (9th ed.) Citation

Davies, P. C. W. The Last Three Minutes: Conjectures About the Ultimate Fate of the Universe. 1st pub., 2nd imp. Phoenix, 1997.