APA (7th ed.) Citation

Steans, J., Pettiford, L., Diez, T., & El-Anis, I. (2013). An introduction to international relations theory: Perspectives and themes (Third edition.). Routledge, Taylor & Francis Group.

Chicago Style (17th ed.) Citation

Steans, Jill, Lloyd Pettiford, Thomas Diez, and Imad El-Anis. An Introduction to International Relations Theory: Perspectives and Themes. Third edition. London ; New York: Routledge, Taylor & Francis Group, 2013.

MLA (9th ed.) Citation

Steans, Jill, et al. An Introduction to International Relations Theory: Perspectives and Themes. Third edition. Routledge, Taylor & Francis Group, 2013.