APA (7th ed.) Citation

Sawtell, R. O., & Treat, I. (1927). Primitive hearths in the Pyrénées: The story of a summer's exploration in the haunts of prehistoric man. D. Appleton.

Chicago Style (17th ed.) Citation

Sawtell, Ruth Otis, and Ida Treat. Primitive Hearths in the Pyrénées: The Story of a Summer's Exploration in the Haunts of Prehistoric Man. New York [etc.]: D. Appleton, 1927.

MLA (9th ed.) Citation

Sawtell, Ruth Otis, and Ida Treat. Primitive Hearths in the Pyrénées: The Story of a Summer's Exploration in the Haunts of Prehistoric Man. D. Appleton, 1927.