Northcott, Paul (2019). "At the Ready". Gazette. Vol. 81, no. 2. Ottawa: Royal Canadian Mounted Police. p. 19. ISSN1196-6513. Retrieved 30 August 2020.
Northcott, Paul (2019). "At the Ready". Gazette. Vol. 81, no. 2. Ottawa: Royal Canadian Mounted Police. p. 19. ISSN1196-6513. Retrieved 30 August 2020.