Παραπομπή σε μορφή APA (7η εκδ.)

Bowlby, R., & King, P. (2004). Fifty years of attachment theory. Karnac on behalf of the Winnicott Clinic of Psychotherapy.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bowlby, Richard, και Pearl King. Fifty Years of Attachment Theory. London: Karnac on behalf of the Winnicott Clinic of Psychotherapy, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bowlby, Richard, και Pearl King. Fifty Years of Attachment Theory. Karnac on behalf of the Winnicott Clinic of Psychotherapy, 2004.