Cita APA (7th ed.)
Whitehead, A. N. (1959). SYMBOLISM: ITS MEANING AND EFFECT (6a edición.).
Cita Chicago (17th ed.)
Whitehead, Alfred North. SYMBOLISM: ITS MEANING AND EFFECT. 6a edición. 1959.
Cita MLA (9th ed.)
Whitehead, Alfred North. SYMBOLISM: ITS MEANING AND EFFECT. 6a edición. 1959.
Atenció: Aquestes cites poden no estar 100% correctes.