APA (7th ed.) Citation

Hartshorne, C., & Hahn, L. E. (1991). The Philosophy of Charles Hartshorne. Open Court.

Chicago Style (17th ed.) Citation

Hartshorne, Charles, and Lewis Edwin Hahn. The Philosophy of Charles Hartshorne. La Salle, Ill.: Open Court, 1991.

MLA (9th ed.) Citation

Hartshorne, Charles, and Lewis Edwin Hahn. The Philosophy of Charles Hartshorne. Open Court, 1991.