APA (7th ed.) Citation

Einstein, A. (1951). The meaning of relativity (5th ed. revised.). Methuen.

Chicago Style (17th ed.) Citation

Einstein, Albert. The Meaning of Relativity. 5th ed. revised. London: Methuen, 1951.

MLA (9th ed.) Citation

Einstein, Albert. The Meaning of Relativity. 5th ed. revised. Methuen, 1951.

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