Cita APA (7a ed.)

Ayer, A. J. (2000). Hume: A very short introduction. Oxford University Press.

Cita Chicago Style (17a ed.)

Ayer, A. J. Hume: A Very Short Introduction. Oxford ; New York: Oxford University Press, 2000.

Cita MLA (8a ed.)

Ayer, A. J. Hume: A Very Short Introduction. Oxford University Press, 2000.