APA-viite (7. p.)

Copleston, F. C., & Copleston, F. C. (1976). Hobbes to Hume. Search press [u.a.].

Chicago-viite (17. p.)

Copleston, Frederick C., ja Frederick C. Copleston. Hobbes to Hume. London [u.a.]: Search press [u.a.], 1976.

MLA-viite (8. p.)

Copleston, Frederick C., ja Frederick C. Copleston. Hobbes to Hume. Search press [u.a.], 1976.