Gaya APA

Langer, S, K. (1976). Philosophy in a new key: A study in the symbolism of reason, rite, and art. . Cambridge: Cambridge Harvard University Press.

Gaya MLA

Langer, Susanne, K.. "Philosophy in a new key: A study in the symbolism of reason, rite, and art. ". Cambridge: Cambridge Harvard University Press, 1976. Buku.