Poet Laureate of the United Kingdom

^ Markham, Clements (1906). „The Crowning Victory of Towton”. Richard III: His Life and Character. London, United Kingdom: Smith, Elder & Co. p. 37.  ^

| museum, London, United Kingdom”. Encyclopedia Britannica (în engleză). Accesat în 1 mai 2020.  ^ Kreitner, Richard; Almanac, The (10 mai 2015). „May

Journey of Faith (împreună cu John Cardinal O'Connor), Donald I. Fine, 1990. en From the Kingdom of Memory, Summit, 1990. en Evil and Exile, University of Notre

Built: a History of Ship-Building on the River Clyde (1949). ^ C. H. Lee, Scotland and the United Kingdom: the Economy and the Union in the Twentieth Century

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