Beer, B. L. (1974). Northumberland : the political career of John Dudley, Earl of Warwick and Duke of Northumberland: The political career of John Dudley, Earl of Warwick and Duke of Northumberland. Kent State University Press.
Chicago Style (17th ed.) CitationBeer, Barrett L. Northumberland : The Political Career of John Dudley, Earl of Warwick and Duke of Northumberland: The Political Career of John Dudley, Earl of Warwick and Duke of Northumberland. (Kent, Ohio): Kent State University Press, 1974.
MLA (9th ed.) CitationBeer, Barrett L. Northumberland : The Political Career of John Dudley, Earl of Warwick and Duke of Northumberland: The Political Career of John Dudley, Earl of Warwick and Duke of Northumberland. Kent State University Press, 1974.
Warning: These citations may not always be 100% accurate.