APA (7th ed.) Citation

(1949). Along Yellowstone and Grand Teton trails. Hastings House.

Chicago Style (17th ed.) Citation

Along Yellowstone and Grand Teton Trails. New York: Hastings House, 1949.

MLA (9th ed.) Citation

Along Yellowstone and Grand Teton Trails. Hastings House, 1949.

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