Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Hall, J. E., & Altmaier, E. M. (2008). Global promise: Quality assurance and accountability in professional psychology. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Judy E. Hall, και Elizabeth M. Altmaier. Global Promise: Quality Assurance and Accountability in Professional Psychology. New York: Oxford University Press, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Global Promise: Quality Assurance and Accountability in Professional Psychology. Oxford University Press, 2008.