APA (7th ed.) Citation

Derbyshire, W. (2008). Six Tycoons: The lives of John Jacob Astor, Cornelius Vanderbilt, Andrew Carnegie, John D. Rockefeller, Henry Ford and Joseph P. Kennedy. Spiramus Pree Ltd.

Chicago Style (17th ed.) Citation

Derbyshire, Wyn. Six Tycoons: The Lives of John Jacob Astor, Cornelius Vanderbilt, Andrew Carnegie, John D. Rockefeller, Henry Ford and Joseph P. Kennedy. London: Spiramus Pree Ltd, 2008.

MLA (8th ed.) Citation

Derbyshire, Wyn. Six Tycoons: The Lives of John Jacob Astor, Cornelius Vanderbilt, Andrew Carnegie, John D. Rockefeller, Henry Ford and Joseph P. Kennedy. Spiramus Pree Ltd, 2008.