Cita APA (7a ed.)

Bentham, J., & Ogden, C. K. (1951). Bentham's theory of fictions (2nd ed.). Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Bentham, Jeremy, y Charles Key Ogden. Bentham's Theory of Fictions. 2nd ed. London: Routledge & Kegan Paul, 1951.

Cita MLA (9a ed.)

Bentham, Jeremy, y Charles Key Ogden. Bentham's Theory of Fictions. 2nd ed. Routledge & Kegan Paul, 1951.