APA (7th ed.) Citation

Langer, S. K. (1948). Philosophy in a New Key: A Study in the Symbolism of Reason, Rite and Art. Penguin Books.

Chicago Style (17th ed.) Citation

Langer, Susanne Katharine. Philosophy in a New Key: A Study in the Symbolism of Reason, Rite and Art. New York: Penguin Books, 1948.

MLA (9th ed.) Citation

Langer, Susanne Katharine. Philosophy in a New Key: A Study in the Symbolism of Reason, Rite and Art. Penguin Books, 1948.

Warning: These citations may not always be 100% accurate.