footballsite.co.uk. [2012-08-06]. (原始内容存档于2012-02-20). (英文)Posted to Leuchars and played for Dundee. Evening Telegraph. [2012-08-06]. (原始内容存档于2008-04-20)
historian Chris Leuchars, it is known as "the War of the Triple Alliance, or the Paraguayan War, as it is more popularly termed." See Leuchars 2002,第33頁 harvnb
Potomac Books. 2003: 1842 [2014-02-03]. (原始内容存档于2014-06-26). Christopher Leuchars. To the Bitter End: Paraguay and the War of the Triple Alliance. Greenwood