APA (7th ed.) Zitazioa
Akhtar, S. (2014). Fear: A dark shadow across our life span. Karnac.
Chicago Style (17th ed.) Zitazioa
Akhtar, Salman. Fear: A Dark Shadow Across Our Life Span. London, [England]: Karnac, 2014.
MLA (9th ed.) Zitazioa
Akhtar, Salman. Fear: A Dark Shadow Across Our Life Span. Karnac, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.