1.
Walt, S. M. International Relations: One World, Many Theories. Foreign Policy (1998) doi:10.2307/1149275.
2.
Brown, C. Chapter 1: Introduction: Defining international relations. in Understanding international relations 3–20 (Macmillan, 1997).
3.
Weber, C. Chapter 1: Culture, ideology, and the myth function in IR theory. in International relations theory: a critical introduction 1–13 (Routledge, Taylor & Francis Group, 2014).
4.
Devetak, R. Chapter 1: An Introduction to international relations: The Origins and changing agendas of a discipline. in An introduction to international relations 1–19 (Cambridge University Press, 2012).
5.
Schmidt, B. C. Chapter 1: On the history and historiography of international relations. in Handbook of international relations 3–22 (SAGE, 2002).
6.
Dunne, T. & Schmidt, B. C. Chapter 6: Realism. in The globalization of world politics: an introduction to international relations 100–112 (Oxford University Press, 2014).
7.
Daddow, O. Liberalism. in International relations theory: the essentials 85–107 (SAGE, 2013).
8.
Reus-Smit, C. Chapter 9: Constructivism. in Theories of international relations 217–240 (Palgrave, 2013).
9.
True, J. Chapter 10: Feminism. in Theories of international relations 241–265 (Palgrave, 2013).
10.
Hay, C. Chapter 15: International relations theory and globalization. in International relations theories: discipline and diversity (eds. Dunne, T., Kurki, M. & Smith, S.) 287–305 (Oxford University Press, 2013).
11.
Jackson, R. H. & Sørensen, G. Chapter 6: International political economy: Classical theories. in Introduction to international relations: theories and approaches 159–175 (Oxford University Press, 2013).
12.
Evans, T. & Thomas, C. Chapter 28: Poverty, development, and hunger. in The globalization of world politics: an introduction to international relations 430–447 (Oxford University Press, 2014).
13.
Dalby, S. Chapter 3: What happens if we don’t take nature for granted? in Global politics: a new introduction 39–60 (Routledge, 2014).
14.
Bleiker, R. Prologue:  Theorising transversal dissent. in Popular dissent, human agency and global politics 1–22 (Cambridge University Press, 2000).
15.
Katzenstein, P. & Sil, R. Chapter 6: Eclectic theorizing in the study and practice of international relations. in The Oxford handbook of international relations vol. Oxford handbooks of political science 109–130 (Oxford University Press, 2008).
16.
Makinda, S. M. Reading and writing international relations. Australian Journal of International Affairs 54, 389–401 (2000).
17.
Tickner, A. B. Core, periphery and (neo)imperialist international relations. European Journal of International Relations 19, 627–646 (2013).
18.
Acharya, A. Global international relations (IR) and regional worlds. International Studies Quarterly 58, 647–659 (2014).