Style de citation APA (7e éd.)

Lamb, S., & Murphy, J. G. (2002). Before forgiving: Cautionary views of forgiveness in psychotherapy. Oxford University Press.

Style de citation Chicago (17e éd.)

Lamb, Sharon, et Jeffrie G. Murphy. Before Forgiving: Cautionary Views of Forgiveness in Psychotherapy. Oxford ; New York: Oxford University Press, 2002.

Style de citation MLA (8e éd.)

Lamb, Sharon, et Jeffrie G. Murphy. Before Forgiving: Cautionary Views of Forgiveness in Psychotherapy. Oxford University Press, 2002.