Citazione Stile APA (7a Edizione)

O'Brien, R., & Williams, M. (2007). Global political economy: Evolution and dynamics (2nd ed.). Palgrave Macmillan.

Citazione stile Chigago Style (17a edizione)

O'Brien, Robert, e Marc Williams. Global Political Economy: Evolution and Dynamics. 2nd ed. Basingstoke ; New York: Palgrave Macmillan, 2007.

Citatione MLA (9a ed.)

O'Brien, Robert, e Marc Williams. Global Political Economy: Evolution and Dynamics. 2nd ed. Palgrave Macmillan, 2007.