APA (7th ed.) Citation

Dallek, R. (2003). John F. Kennedy: An unfinished life, 1917-1963. Penguin Books.

Chicago Style (17th ed.) Citation

Dallek, Robert. John F. Kennedy: An Unfinished Life, 1917-1963. London: Penguin Books, 2003.

MLA (8th ed.) Citation

Dallek, Robert. John F. Kennedy: An Unfinished Life, 1917-1963. Penguin Books, 2003.

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