APA (7th ed.) Citation

William Notman & Son [Photographer]. Through Mountains and Canyons - The Canadian Rockies.

Chicago Style (17th ed.) Citation

William Notman & Son [Photographer]. Through Mountains and Canyons - The Canadian Rockies.

MLA (9th ed.) Citation

William Notman & Son [Photographer]. Through Mountains and Canyons - The Canadian Rockies.

Warning: These citations may not always be 100% accurate.