Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Okereke, O. I. (2015). Prevention of Late-Life Depression: Current Clinical Challenges and Priorities. Springer International Publishing : Imprint: Humana Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Olivia I. Okereke. Prevention of Late-Life Depression: Current Clinical Challenges and Priorities. Cham: Springer International Publishing : Imprint: Humana Press, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Olivia I. Okereke. Prevention of Late-Life Depression: Current Clinical Challenges and Priorities. Springer International Publishing : Imprint: Humana Press, 2015.