APA (7th ed.) Citation

Helmke, B. (2010). Under attack: Challenges to the rules governing the international use of force. Ashgate.

Chicago Style (17th ed.) Citation

Helmke, Belinda. Under Attack: Challenges to the Rules Governing the International Use of Force. Farnham, Surrey, England ; Burlington, VT: Ashgate, 2010.

MLA (8th ed.) Citation

Helmke, Belinda. Under Attack: Challenges to the Rules Governing the International Use of Force. Ashgate, 2010.