APA
Curtis J., . (1983). Riding Old Trails. Windsor, Co: Rocky Mountain Books.
Chicago
Curtis James, . 1983. Riding Old Trails. Windsor, Co: Rocky Mountain Books.
Harvard
Curtis J., . (1983). Riding Old Trails. Windsor, Co: Rocky Mountain Books.
MLA
Curtis James, . Riding Old Trails. Windsor, Co: Rocky Mountain Books. 1983.