Johnson, P. A. (1982). The political career of Richard, duke of York, to 1456.
Chicago Style (17th ed.) CitationJohnson, Paul A. The Political Career of Richard, Duke of York, to 1456. 1982.
MLA (9th ed.) CitationJohnson, Paul A. The Political Career of Richard, Duke of York, to 1456. 1982.
Warning: These citations may not always be 100% accurate.