Cita APA (7th ed.)

Davies Paul. (1996). About Time: Einstein's Unfinished Revolution. Touchstone.

Cita Chicago (17th ed.)

Davies Paul. About Time: Einstein's Unfinished Revolution. New York: Touchstone, 1996.

Cita MLA (9th ed.)

Davies Paul. About Time: Einstein's Unfinished Revolution. Touchstone, 1996.