APA (7th ed.) Citation

Tilden, F. (1962). The State parks: Their meaning in American life ([1st ed.]. --.). Knopf.

Chicago Style (17th ed.) Citation

Tilden, Freeman. The State Parks: Their Meaning in American Life. [1st ed.]. --. New York: Knopf, 1962.

MLA (8th ed.) Citation

Tilden, Freeman. The State Parks: Their Meaning in American Life. [1st ed.]. --. Knopf, 1962.