Cita APA (7a ed.)

Blum, C. O., & Hochschild, J. P. (2017). A mind at peace: Reclaiming an ordered soul in the age of distraction. Sophia Institute Press.

Cita Chicago Style (17a ed.)

Blum, Christopher Olaf, y Joshua P. Hochschild. A Mind at Peace: Reclaiming an Ordered Soul in the Age of Distraction. Manchester, New Hampshire: Sophia Institute Press, 2017.

Cita MLA (9a ed.)

Blum, Christopher Olaf, y Joshua P. Hochschild. A Mind at Peace: Reclaiming an Ordered Soul in the Age of Distraction. Sophia Institute Press, 2017.