APA (7th ed.) Citation
Okun, L. B. (2009). Energy and mass in relativity theory. World Scientific.
Chicago Style (17th ed.) Citation
Okun, L. B. Energy and Mass in Relativity Theory. New Jersey: World Scientific, 2009.
MLA (9th ed.) Citation
Okun, L. B. Energy and Mass in Relativity Theory. World Scientific, 2009.
Warning: These citations may not always be 100% accurate.