Cita APA (7th ed.)

Hume, D., & Haakonssen, K. (1994). Political Essays. Cambridge University Press.

Cita Chicago (17th ed.)

Hume, David, i Knud Haakonssen. Political Essays. Cambridge, England: Cambridge University Press, 1994.

Cita MLA (9th ed.)

Hume, David, i Knud Haakonssen. Political Essays. Cambridge University Press, 1994.