health regions. Statistics Canada. 2001 [2011-05-23]. (原始内容存档于2011-08-21). Martel, Laurent; Malenfant, Éric Caron. 2006 Census: Portrait of the Canadian Population
Membership. Martinus Nijhoff Publishers. 1999. ISBN 978-90-411-1239-2. Martel, Gordon. The Origins of the First World War. Pearson Longman, Harlow. 2003
2007-11-01 [2012-01-02]. (原始内容存档于2020-08-13). Nichols 1987,第215–216頁. Gordon Martel, "The World War Two reader" p.231 Bagby 1999,第135]頁 Feraru 1950,第101頁 Walter