Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Chew-Graham, C. A., & Ray, M. (2016). Mental Health and Older People: A Guide for Primary Care Practitioners. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Carolyn A. Chew-Graham, και Mo Ray. Mental Health and Older People: A Guide for Primary Care Practitioners. Cham: Springer International Publishing : Imprint: Springer, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Mental Health and Older People: A Guide for Primary Care Practitioners. Springer International Publishing : Imprint: Springer, 2016.