Canada. Dominion Bureau of Statistics, Statistics Canada, & Canadian National Railways. (1919). Canadian National Railways: Les chemins de fer nationaux du Canada. Statistics Canada, Transportation Section.
Chicago-referens (17:e uppl.)Canada. Dominion Bureau of Statistics, Statistics Canada, och Canadian National Railways. Canadian National Railways: Les Chemins De Fer Nationaux Du Canada. Ottawa: Statistics Canada, Transportation Section, 1919.
MLA-referens (8:e uppl.)Canada. Dominion Bureau of Statistics, et al. Canadian National Railways: Les Chemins De Fer Nationaux Du Canada. Statistics Canada, Transportation Section, 1919.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.