APA-Zitierstil (7. Ausg.)

Bonar, J. (1967). Philosophy and political economy: In some of their historical relations (3.ed., 2.impr.). Allen & Unwin [u.a.].

Chicago-Zitierstil (17. Ausg.)

Bonar, James. Philosophy and Political Economy: In Some of Their Historical Relations. 3.ed., 2.impr. London: Allen & Unwin [u.a.], 1967.

MLA-Zitierstil (9. Ausg.)

Bonar, James. Philosophy and Political Economy: In Some of Their Historical Relations. 3.ed., 2.impr. Allen & Unwin [u.a.], 1967.