Cita APA (7a ed.)

Langer, S. K. (1942). Philosophy in a new key: A study in the symbolism of reason, rite, and art. Harvard University Press.

Cita Chicago Style (17a ed.)

Langer, Susanne K. Philosophy in a New Key: A Study in the Symbolism of Reason, Rite, and Art. Cambridge: Harvard University Press, 1942.

Cita MLA (8a ed.)

Langer, Susanne K. Philosophy in a New Key: A Study in the Symbolism of Reason, Rite, and Art. Harvard University Press, 1942.