Fry, Michael Graham (1999). «The British Dominions and the Munich Crisis». In: Goldstein. The Munich Crisis, 1938. [S.l.]: Psychology Press. pp. 320–325. ISBN0-7146-4995-3
Blackburn, Robert H. (1988). «Mackenzie King, William Mulock, James Mavor, and the University of Toronto Students' Revolt of 1895». Canadian Historical Review. 69 (4): 490–503. doi:10.3138/CHR-069-reviews
Cooper, Barry (1978–1979). «On Reading Industry and Humanity: a Study in the Rhetoric Underlying Liberal Management». Journal of Canadian Studies. 13 (4): 28–39. ISSN0021-9495. doi:10.3138/jcs.13.4.28
Gordon, David L.A.; Osborne, Brian S. (Out 2004). «Constructing national identity in Canada's capital, 1900–2000: Confederation Square and the National War Memorial». Journal of Historical Geography. 30 (4): 618–642. doi:10.1016/S0305-7488(03)00041-0
Boucher, Marc T. (1985–1986). «The Politics of Economic Depression: Canadian-American Relations in the Mid-1930s». International Journal. 41 (1): 3–36. JSTOR40202349. doi:10.2307/40202349
Keyserlingk, Robert H. (1985–1986). «Mackenzie King's Spiritualism and His View of Hitler in 1939». Journal of Canadian Studies. 20 (4): 26–44. ISSN0021-9495. doi:10.3138/jcs.20.4.26
Stacey, C. P. (1980). «The Divine Mission: Mackenzie King and Hitler». Canadian Historical Review. 61 (4): 502–512. doi:10.3138/chr-061-04-03
Boucher, Marc T. (1985–1986). «The Politics of Economic Depression: Canadian-American Relations in the Mid-1930s». International Journal. 41 (1): 3–36. JSTOR40202349. doi:10.2307/40202349
Matlin, Julie (12 de agosto de 2009). «The Founding of the NFB». NFB Blog (em inglês). Consultado em 11 de abril de 2022. Arquivado do original em 15 de julho de 2014
«Weird Willie». The Dictionary of Canadian Politics. Parli. 2021. Consultado em 2 Abr 2021
pc.gc.ca
«The Right Honourable William Lyon Mackenzie King». Historic Sites and Monuments Board of Canada – Former Prime Ministers and Their Grave Sites. Parks Canada. 24 fev 2011. Consultado em 10 jun 2015. Arquivado do original em 2 nov 2014
Eles eram sua irmã mais velha Isabel "Bella" Christina Grace (1873–1915), irmã mais nova Janet "Jennie" Lindsey (1876–1962) e irmão mais novo Dougall Macdougall "Max" (1878–1922). Família de King, cortesia de Parks Canada
Neatby, H. Blair (15 out 2008). «William Lyon Mackenzie King». The Canadian Encyclopedia online ed. Historica Canada. Consultado em 21 jul 2015. Arquivado do original em 7 jun 2018
Hillmer, Norman; Scott, Jeff (7 Fev 2006). «Halibut Treaty». Canadian Encyclopedia. Consultado em 3 Maio 2022
Matlin, Julie (12 de agosto de 2009). «The Founding of the NFB». NFB Blog (em inglês). Consultado em 11 de abril de 2022. Arquivado do original em 15 de julho de 2014
«The Right Honourable William Lyon Mackenzie King». Historic Sites and Monuments Board of Canada – Former Prime Ministers and Their Grave Sites. Parks Canada. 24 fev 2011. Consultado em 10 jun 2015. Arquivado do original em 2 nov 2014
Cooper, Barry (1978–1979). «On Reading Industry and Humanity: a Study in the Rhetoric Underlying Liberal Management». Journal of Canadian Studies. 13 (4): 28–39. ISSN0021-9495. doi:10.3138/jcs.13.4.28
Pennanen, Gary (Mar 1997). «Battle of the Titans: Mitchell Hepburn, Mackenzie King, Franklin Roosevelt, and the St. Lawrence Seaway». Ontario History. 89 (1): 1–21. ISSN0030-2953
Keyserlingk, Robert H. (1985–1986). «Mackenzie King's Spiritualism and His View of Hitler in 1939». Journal of Canadian Studies. 20 (4): 26–44. ISSN0021-9495. doi:10.3138/jcs.20.4.26
Mallinos, Chris (2018). «For King – and Laurier – and country». Canada's History (em inglês). 97 (6): 70–71. ISSN1920-9894