Παραπομπή σε μορφή APA (7η εκδ.)

Smith, C., & Snell, P. (2009). Souls in transition: The religious and spiritual lives of emerging adults. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Smith, Christian, και Patricia Snell. Souls in Transition: The Religious and Spiritual Lives of Emerging Adults. Oxford ; New York: Oxford University Press, 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Smith, Christian, και Patricia Snell. Souls in Transition: The Religious and Spiritual Lives of Emerging Adults. Oxford University Press, 2009.