APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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