APA Citation

Lorentz, H. A. ;. E. The Principle of Relativity. Methuen & Co. Ltd., London, 1923.

Chicago Style Citation

Lorentz, H. A. ; Einstein. The Principle of Relativity. Methuen & Co. Ltd., London, 1923.

MLA Citation

Lorentz, H. A. ; Einstein. The Principle of Relativity. Methuen & Co. Ltd., London, 1923.

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