Gaya APA

Ferris, E, G. (2011). The Politics of Protection: The Limits of Humanitarian Action (Cet. 1). Washington, DC: Brookings Institution Press.

Gaya MLA

Ferris, Elizabeth, G.. "The Politics of Protection: The Limits of Humanitarian Action". Cet. 1 Washington, DC: Brookings Institution Press, 2011. Text.