Cita APA (7a ed.)

Lewis, G. F., Barnes, L. A., & Schmidt, B. (2016). A fortunate universe: Life in a finely-tuned cosmos. Cambridge University Press.

Cita Chicago Style (17a ed.)

Lewis, Geraint F., Luke A. Barnes, y Brian Schmidt. A Fortunate Universe: Life in a Finely-tuned Cosmos. Cambridge: Cambridge University Press, 2016.

Cita MLA (8a ed.)

Lewis, Geraint F., et al. A Fortunate Universe: Life in a Finely-tuned Cosmos. Cambridge University Press, 2016.