APA (7th ed.) Citation

Mermin, N. D. (2005). It's about time: Understanding Einstein's relativity. Princeton University Press.

Chicago Style (17th ed.) Citation

Mermin, N. David. It's About Time: Understanding Einstein's Relativity. Princeton, N.J: Princeton University Press, 2005.

MLA (8th ed.) Citation

Mermin, N. David. It's About Time: Understanding Einstein's Relativity. Princeton University Press, 2005.

Warning: These citations may not always be 100% accurate.