APA-viite (7. p.)
Cashman, G. (2014). What causes war?: An introduction to theories of international conflict (2nd ed.). Rowman & Littlefield Publishers, Inc..
Chicago-viite (17. p.)
Cashman, Greg. What Causes War?: An Introduction to Theories of International Conflict. 2nd ed. Lanham, Md.: Rowman & Littlefield Publishers, Inc., 2014.
MLA-viite (9. p.)
Cashman, Greg. What Causes War?: An Introduction to Theories of International Conflict. 2nd ed. Rowman & Littlefield Publishers, Inc., 2014.
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