Cita APA (7th ed.)

Edwards, P. (1967). Encyclopedia of Philosophy. Macmillan ; Collier- Macmillan.

Cita Chicago (17th ed.)

Edwards, Paul. Encyclopedia of Philosophy. New York ; London: Macmillan ; Collier- Macmillan, 1967.

Cita MLA (8th ed.)

Edwards, Paul. Encyclopedia of Philosophy. Macmillan ; Collier- Macmillan, 1967.