APA-ийн эшлэл(7 дахь хэвлэлт)

Collier, P., & Hoeffler, A. (2009). Democracy’s Achilles Heel or, How to Win an Election without Really Trying. CSAE (University of Oxford).

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Collier, P., ба A. Hoeffler. Democracy’s Achilles Heel or, How to Win an Election Without Really Trying. CSAE (University of Oxford), 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Collier, P., ба A. Hoeffler. Democracy’s Achilles Heel or, How to Win an Election Without Really Trying. CSAE (University of Oxford), 2009.