Cita APA (7a ed.)

Blum, H. F. (2016). Time's Arrow and Evolution. Princeton University Press.

Cita Chicago Style (17a ed.)

Blum, Harold Francis. Time's Arrow and Evolution. Princeton, NJ: Princeton University Press, 2016.

Cita MLA (8a ed.)

Blum, Harold Francis. Time's Arrow and Evolution. Princeton University Press, 2016.