Cita APA (7a ed.)

Ricoeur, P., & Buchanan, E. (1969). The symbolism of evil (First published as a Beacon Paperback in 1969.). Beacon press.

Cita Chicago Style (17a ed.)

Ricoeur, Paul, y Emerson Buchanan. The Symbolism of Evil. First published as a Beacon Paperback in 1969. Boston: Beacon press, 1969.

Cita MLA (9a ed.)

Ricoeur, Paul, y Emerson Buchanan. The Symbolism of Evil. First published as a Beacon Paperback in 1969. Beacon press, 1969.