APA (7th ed.) Citation

Eire, C. M. N. (2010). A very brief history of eternity. Princeton University Press.

Chicago Style (17th ed.) Citation

Eire, Carlos M. N. A Very Brief History of Eternity. Princeton: Princeton University Press, 2010.

MLA (9th ed.) Citation

Eire, Carlos M. N. A Very Brief History of Eternity. Princeton University Press, 2010.