Style de citation APA (7e éd.)

Clark, R. W. (1971). Einstein: The life and times. The World Publishing Company.

Style de citation Chicago (17e éd.)

Clark, Ronald William. Einstein: The Life and Times. New York ; Cleveland: The World Publishing Company, 1971.

Style de citation MLA (9e éd.)

Clark, Ronald William. Einstein: The Life and Times. The World Publishing Company, 1971.