APA (7e ed.) Bronvermelding

Schmidt-Hebbel, K., & Serven, L. (1994). External shocks in classical and Keynesian economics. Macroeconomics and Growth Division, Policy Research Department, The World Bank.

Chicago (17e ed.) Bronvermelding

Schmidt-Hebbel, Klaus, en Luis Serven. External Shocks in Classical and Keynesian Economics. Washington, D.C: Macroeconomics and Growth Division, Policy Research Department, The World Bank, 1994.

MLA (9e ed.) Bronvermelding

Schmidt-Hebbel, Klaus, en Luis Serven. External Shocks in Classical and Keynesian Economics. Macroeconomics and Growth Division, Policy Research Department, The World Bank, 1994.