APA (7th ed.) Citation

Janssen, M., & Lehner, C. (2014). The Cambridge companion to Einstein. Cambridge University Press.

Chicago Style (17th ed.) Citation

Janssen, Michel, and Christoph Lehner. The Cambridge Companion to Einstein. Cambridge ; New York: Cambridge University Press, 2014.

MLA (9th ed.) Citation

Janssen, Michel, and Christoph Lehner. The Cambridge Companion to Einstein. Cambridge University Press, 2014.