APA (7th ed.) Citation

Einstein, A. (1983). Relativity: The special and the general theory, a popular exposition. Methuen.

Chicago Style (17th ed.) Citation

Einstein, A. Relativity: The Special and the General Theory, a Popular Exposition. London: Methuen, 1983.

MLA (9th ed.) Citation

Einstein, A. Relativity: The Special and the General Theory, a Popular Exposition. Methuen, 1983.

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