Cita APA (7a ed.)

Hearn, T. K. (1971). Studies in Utilitarianism. Meredith Corporation.

Cita Chicago Style (17a ed.)

Hearn, Thomas K. Studies in Utilitarianism. New York: Meredith Corporation, 1971.

Cita MLA (9a ed.)

Hearn, Thomas K. Studies in Utilitarianism. Meredith Corporation, 1971.