Cita APA (7th ed.)

Mill, J. S., & Crisp, R. (1998). Utilitarianism. Oxford University Press.

Cita Chicago (17th ed.)

Mill, John Stuart, i Roger Crisp. Utilitarianism. Oxford ; New York: Oxford University Press, 1998.

Cita MLA (8th ed.)

Mill, John Stuart, i Roger Crisp. Utilitarianism. Oxford University Press, 1998.