The Royal Heraldry Society of Canada / Ottawa Valley Branch. The heraldist: The newsletter of the Ottawa Valley Branch / The Royal Heraldry Society of Canada - La Société Royale Héraldique du Canada. The Royal Heraldry Society of Canada / Ottawa Valley Branch.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিThe Royal Heraldry Society of Canada / Ottawa Valley Branch. The Heraldist: The Newsletter of the Ottawa Valley Branch / The Royal Heraldry Society of Canada - La Société Royale Héraldique Du Canada. Ottawa: The Royal Heraldry Society of Canada / Ottawa Valley Branch.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিThe Royal Heraldry Society of Canada / Ottawa Valley Branch. The Heraldist: The Newsletter of the Ottawa Valley Branch / The Royal Heraldry Society of Canada - La Société Royale Héraldique Du Canada. The Royal Heraldry Society of Canada / Ottawa Valley Branch.