Cita APA (7a ed.)

Smith, N. K. (1949). The philosophy of David Hume: A critical study of its origins and central doctrines. Macmillan.

Cita Chicago Style (17a ed.)

Smith, Norman Kemp. The Philosophy of David Hume: A Critical Study of Its Origins and Central Doctrines. London: Macmillan, 1949.

Cita MLA (9a ed.)

Smith, Norman Kemp. The Philosophy of David Hume: A Critical Study of Its Origins and Central Doctrines. Macmillan, 1949.