APA (7th ed.) Citation

Langer, S. K. (1978). Philosophy in a new key: A study in the symbolism of reason, rite and art (Third edition.). Harvard University Press.

Chicago Style (17th ed.) Citation

Langer, Susanne Katherina. Philosophy in a New Key: A Study in the Symbolism of Reason, Rite and Art. Third edition. Cambridge, Massachuisetts: Harvard University Press, 1978.

MLA (9th ed.) Citation

Langer, Susanne Katherina. Philosophy in a New Key: A Study in the Symbolism of Reason, Rite and Art. Third edition. Harvard University Press, 1978.