Hellmen, E. F. (1990). Kootenay Country: One man's life in the Canadian Rockies. Alaska Northwest Books.
Cita Chicago Style (17a ed.)Hellmen, Ernest F. Kootenay Country: One Man's Life in the Canadian Rockies. Anchorage: Alaska Northwest Books, 1990.
Cita MLA (8a ed.)Hellmen, Ernest F. Kootenay Country: One Man's Life in the Canadian Rockies. Alaska Northwest Books, 1990.
Precaución: Estas citas no son 100% exactas.