Παραπομπή σε μορφή APA (7η εκδ.)

O'Neill, K. L. (2015). Secure the soul: Christian piety and gang prevention in Guatemala. University of California Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

O'Neill, Kevin Lewis. Secure the Soul: Christian Piety and Gang Prevention in Guatemala. Oakland, California: University of California Press, 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

O'Neill, Kevin Lewis. Secure the Soul: Christian Piety and Gang Prevention in Guatemala. University of California Press, 2015.