APA (7th ed.) Zitazioa
Cembrowicz, S., & Kingham, D. (2006). Beating depression: A question & answer guide to symptoms, causes and treatment (2nd ed.). Class Pub..
Chicago Style (17th ed.) Zitazioa
Cembrowicz, Stefan, eta Dorcas Kingham. Beating Depression: A Question & Answer Guide to Symptoms, Causes and Treatment. 2nd ed. London: Class Pub., 2006.
MLA (9th ed.) Zitazioa
Cembrowicz, Stefan, eta Dorcas Kingham. Beating Depression: A Question & Answer Guide to Symptoms, Causes and Treatment. 2nd ed. Class Pub., 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.