Παραπομπή σε μορφή APA (7η εκδ.)

Elman, R. J. (1999). Group treatment of neurogenic communication disorders: The expert clinician's approach ; Edited by Roberta J. Elman. Butterworth-Heinemann.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Elman, Roberta J. Group Treatment of Neurogenic Communication Disorders: The Expert Clinician's Approach ; Edited by Roberta J. Elman. Boston: Butterworth-Heinemann, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Elman, Roberta J. Group Treatment of Neurogenic Communication Disorders: The Expert Clinician's Approach ; Edited by Roberta J. Elman. Butterworth-Heinemann, 1999.