Παραπομπή σε μορφή APA (7η εκδ.)

Engle, R. W. (2005). Cognitive limitations in aging and psychopathology ; Edited by Randall W. Engle ... [et al.]. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Engle, Randall W. Cognitive Limitations in Aging and Psychopathology ; Edited by Randall W. Engle ... [et Al.]. Cambridge: Cambridge University Press, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Engle, Randall W. Cognitive Limitations in Aging and Psychopathology ; Edited by Randall W. Engle ... [et Al.]. Cambridge University Press, 2005.