APA (7th ed.) Citation

Derry, J. W. (1992). Charles, Earl Grey: Aristocratic reformer. B. Blackwell.

Chicago Style (17th ed.) Citation

Derry, John W. Charles, Earl Grey: Aristocratic Reformer. Oxford, UK ; Cambridge, Mass.: B. Blackwell, 1992.

MLA (9th ed.) Citation

Derry, John W. Charles, Earl Grey: Aristocratic Reformer. B. Blackwell, 1992.

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