APA (7th ed.) Citation

Walling, C. B. (2013). All necessary measures : the United Nations and humanitarian intervention / Carrie Booth Walling: The United Nations and humanitarian intervention. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Walling, Carrie Booth. All Necessary Measures : The United Nations and Humanitarian Intervention / Carrie Booth Walling: The United Nations and Humanitarian Intervention. Philadelphia: University of Pennsylvania Press, 2013.

MLA (9th ed.) Citation

Walling, Carrie Booth. All Necessary Measures : The United Nations and Humanitarian Intervention / Carrie Booth Walling: The United Nations and Humanitarian Intervention. University of Pennsylvania Press, 2013.

Warning: These citations may not always be 100% accurate.