Cita APA (7a ed.)

Passmore, J. (1966). A hundred years of philosophy (2nd ed.). Duckworth.

Cita Chicago Style (17a ed.)

Passmore, John. A Hundred Years of Philosophy. 2nd ed. London: Duckworth, 1966.

Cita MLA (9a ed.)

Passmore, John. A Hundred Years of Philosophy. 2nd ed. Duckworth, 1966.