The perennial philosophy

MLA

Huxley, Aldous. The Perennial Philosophy. London: Chatto and Windus, 1946.

APA

Huxley, A. (1946). The perennial philosophy. London: Chatto and Windus.

Chicago

Huxley, Aldous, The Perennial Philosophy. London: Chatto and Windus, 1946.