Paul, D. E., & Amawi, A. (2013). Theoretical Evolution of International Political Economy: A Reader (3rd ed.). Oxford University Press, USA.

Paul, Darel E., and Abla Amawi. Theoretical Evolution of International Political Economy: A Reader. 3rd ed. New York: Oxford University Press, USA, 2013.

Paul, Darel E., and Abla Amawi. Theoretical Evolution of International Political Economy: A Reader. 3rd ed. Oxford University Press, USA, 2013.