APA (7th ed.) Citation

Clark, R. W. (1974). Einstein, the life and times. Hodder and Stoughton.

Chicago Style (17th ed.) Citation

Clark, Roland W. Einstein, the Life and Times. London [u.a.]: Hodder and Stoughton, 1974.

MLA (9th ed.) Citation

Clark, Roland W. Einstein, the Life and Times. Hodder and Stoughton, 1974.

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