Ow does an emphasis on gender impact our understanding of international relations?

1.Butler, Judith. Gender Trouble: Feminism and the Subversion of Identity. 10th anniversary ed. ed. New York ; London: Routledge, 1999.
2.Elshtain, Jean Bethke. i??Feminist Enquiry and International Relationsi?? in Michael W Doyle and G John Ikenberry (Eds.) New Thinking in International Relations Theory, Boulder, CO: Westview Press, 1997: 77-90.
3.Elshtain, Jean Bethke. Woman and War. Chicago: University of Chicago Press. 1987.
4.Enloe, Cynthia. Bananas, Beaches and Bases: Making Feminist Sense of International Relations, Berkeley, CA: University of California Press, 2000.
5.Gender and International Studies. Millennium: Journal of International Studies, 27 Special Issue (1998).
6.Hutchings, Kimberley. i??Feminism and Global Citizenshipi??, In Nigel Dower and John Williams (Eds.) Global Citizenship: a Critical Reader. Edinburgh: Edinburgh University Press, 2002. 53-64.
7.Kirby, Paul. i??How is Rape a Weapon of war? Feminist International Relations, Modes of Critical Explanation and the Study of Wartime Sexual Violencei??, European Journal of International Relations. Published Online February 10, 2012.
8.McClintock, Anne, Aamir Mufti, and Ella Shohat. Dangerous Liaisons: Gender, Nations, and Postcolonial Perspectives. Minneapolis; London: University of Minnesota Press, 1997. (Part III).
9.Robinson, Fiona. i??Stop Talking and Listen: Discourse Ethics and Feminist Care Ethics in International Political Theoryi?? Millennium: Journal of International Studies. Vol. 39, No. 3 (2011) 845-860.
10.Sylvester, Christine. i??War Experiences/War Practices/War Theoryi??, Millennium: Journal of International Studies. Vol. 40, No. 3 (2012) 483-503.
11.Sylvester, Christine. Feminist International Relations: an Unfinished Journey, Harlow: Longman, 2002.
12.Tickner, J Ann. i??Hans Morgenthaui??s Principles of Political Realism: a Feminist Reinterpretationi??, Millennium: Journal of International Studies, Vol. 17 No. 3 (1988) 429-440.
13.Tickner, J. Ann. i??You May Never Understand: Prospects for Feminist Futures in International Relationsi??, Australian Feminist Law Journal. Vol. 32, No. 1 (2010) 9-20.
14.Tickner, J. Ann. Gender in International Relations: Feminist Perspectives on Achieving Global Security, New York: Columbia University Press, 1992.
15.Zalewski, Marysia. i??i??I doni??t even know what gender isi??: a discussion of the connections between gender, gender mainstreaming and feminist theoryi??, Review of International Studies. Vol. 36, No. 1 (2010) 3-27.

** Please try to use the above books and journals for reference.

Added on 05.05.2015 06:29
This is a International Relations theory essay. Please write it from the way.
This is a feminism one as well, post-positivism.
I attacth a power point side for your reference