APA (7th ed.) Zitazioa

Whitehead, A. N. (1927). Symbolism: Its meaning and effect. Cambridge University.

Chicago Style (17th ed.) Zitazioa

Whitehead, Alfred North. Symbolism: Its Meaning and Effect. Londres: Cambridge University, 1927.

MLA (9th ed.) Zitazioa

Whitehead, Alfred North. Symbolism: Its Meaning and Effect. Cambridge University, 1927.