Cita APA (7a ed.)

HUXLEY, A. (1946). The perennial Philosophy. Chato & Wirdus.

Cita Chicago Style (17a ed.)

HUXLEY, Aldous. The Perennial Philosophy. London: Chato & Wirdus, 1946.

Cita MLA (9a ed.)

HUXLEY, Aldous. The Perennial Philosophy. Chato & Wirdus, 1946.