Gaya APA

Azzarello, Brian. (2013). Joker . USA: DC Comics.

Gaya Chicago

Azzarello, Brian. Joker. USA: DC Comics, 2013. .

Gaya MLA

Azzarello, Brian. Joker. USA: DC Comics, 2013. .

Gaya Turabian

Azzarello, Brian. Joker. USA: DC Comics, 2013. .