Citazione Stile APA (7a Edizione)

ebrary, Inc, & Dyer, B. (2009). Supervillains and philosophy: Sometimes, evil is its own reward. Open Court.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, e Ben Dyer. Supervillains and Philosophy: Sometimes, Evil Is Its Own Reward. Chicago: Open Court, 2009.

Citatione MLA (9a ed.)

ebrary, Inc, e Ben Dyer. Supervillains and Philosophy: Sometimes, Evil Is Its Own Reward. Open Court, 2009.