Παραπομπή σε μορφή APA (7η εκδ.)

Erskine, R. G. (2015). Relational patterns, therapeutic presence: Concepts and practice of integrative psychotherapy. Karnac Books Ltd.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Erskine, Richard G. Relational Patterns, Therapeutic Presence: Concepts and Practice of Integrative Psychotherapy. London, [England]: Karnac Books Ltd, 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

Erskine, Richard G. Relational Patterns, Therapeutic Presence: Concepts and Practice of Integrative Psychotherapy. Karnac Books Ltd, 2015.