APA (7th ed.) Citation

Einstein, A. Relativity: The Special & the General Theory A Popular Exposition, 3rd ed.

Chicago Style (17th ed.) Citation

Einstein, Albert. Relativity: The Special & the General Theory A Popular Exposition, 3rd Ed.

MLA (9th ed.) Citation

Einstein, Albert. Relativity: The Special & the General Theory A Popular Exposition, 3rd Ed.

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