APA-ийн эшлэл(7 дахь хэвлэлт)

Kerr, R. L. (2008). The corporate free-speech movement: Cognitive feudalism and the endangered marketplace of ideas. LFB Scholarly Pub. LLC.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Kerr, Robert L. The Corporate Free-speech Movement: Cognitive Feudalism and the Endangered Marketplace of Ideas. New York: LFB Scholarly Pub. LLC, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Kerr, Robert L. The Corporate Free-speech Movement: Cognitive Feudalism and the Endangered Marketplace of Ideas. LFB Scholarly Pub. LLC, 2008.