Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Lehmann, S. W., & Forester, B. P. (2017). Bipolar Disorder in Older Age Patients. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Susan W. Lehmann, και Brent P. Forester. Bipolar Disorder in Older Age Patients. Cham: Springer International Publishing : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Bipolar Disorder in Older Age Patients. Springer International Publishing : Imprint: Springer, 2017.