Cita APA (7a ed.)

Macdiarmid, D., & Macdiarmid, S. (2013). Century of insight: The twentieth century enlightenment of the mind. Karnac.

Cita Chicago Style (17a ed.)

Macdiarmid, Derry, y Sue Macdiarmid. Century of Insight: The Twentieth Century Enlightenment of the Mind. London, [England]: Karnac, 2013.

Cita MLA (8a ed.)

Macdiarmid, Derry, y Sue Macdiarmid. Century of Insight: The Twentieth Century Enlightenment of the Mind. Karnac, 2013.