APA (7th ed.) Citation

Hunt, C. B. (1967). Physiography of the United States. W.H. Freeman.

Chicago Style (17th ed.) Citation

Hunt, Charles Butler. Physiography of the United States. San Francisco: W.H. Freeman, 1967.

MLA (9th ed.) Citation

Hunt, Charles Butler. Physiography of the United States. W.H. Freeman, 1967.