"Princess Patricia's Canadian Light Infantry". Official Lineages Volume 3, Part 2: Infantry Regiments. Directorate of History and Heritage. 9 November 2004. Archived from the original on 2 February 2015. Retrieved 27 January 2015.
"Percy Carleton", Records and Collections, archived from the original on July 19, 2011, retrieved February 23, 2011
"Princess Patricia's Canadian Light Infantry". Official Lineages Volume 3, Part 2: Infantry Regiments. Directorate of History and Heritage. 9 November 2004. Archived from the original on 2 February 2015. Retrieved 27 January 2015.