APA (7th ed.) Zitazioa
Lavery, D. (2014). Joss Whedon, a creative portrait: From Buffy the Vampire Slayer to Marvel's The Avengers. I.B. Tauris.
Chicago Style (17th ed.) Zitazioa
Lavery, David. Joss Whedon, a Creative Portrait: From Buffy the Vampire Slayer to Marvel's The Avengers. London: I.B. Tauris, 2014.
MLA (9th ed.) Zitazioa
Lavery, David. Joss Whedon, a Creative Portrait: From Buffy the Vampire Slayer to Marvel's The Avengers. I.B. Tauris, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.