Cita APA (7a ed.)

Bonar, J. (1966). Philosophy and political economy: In some of their historical relations (3rd ed., new impr.). Frank Cass & Co.

Cita Chicago Style (17a ed.)

Bonar, James. Philosophy and Political Economy: In Some of Their Historical Relations. 3rd ed., new impr. London: Frank Cass & Co, 1966.

Cita MLA (9a ed.)

Bonar, James. Philosophy and Political Economy: In Some of Their Historical Relations. 3rd ed., new impr. Frank Cass & Co, 1966.