Frieden, J. A., & Lake, D. A. (1991). International political economy: Perspectives on global power and wealth (2nd ed.). St. Martin's Press.
Citazione stile Chigago Style (17a edizione)Frieden, Jeffry A., e David A. Lake. International Political Economy: Perspectives on Global Power and Wealth. 2nd ed. New York: St. Martin's Press, 1991.
Citatione MLA (9a ed.)Frieden, Jeffry A., e David A. Lake. International Political Economy: Perspectives on Global Power and Wealth. 2nd ed. St. Martin's Press, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.