Cita APA (7a ed.)

Bruckner, P. (2010). Perpetual euphoria: On the duty to be happy. Princeton University Press.

Cita Chicago Style (17a ed.)

Bruckner, Pascal. Perpetual Euphoria: On the Duty to Be Happy. Princeton: Princeton University Press, 2010.

Cita MLA (8a ed.)

Bruckner, Pascal. Perpetual Euphoria: On the Duty to Be Happy. Princeton University Press, 2010.