APA (7e ed.) Bronvermelding

McCleary, W. A. (1990). Earmarking government revenues in Colombia. Country Economics Dept., World Bank.

Chicago (17e ed.) Bronvermelding

McCleary, William A. Earmarking Government Revenues in Colombia. Washington, D.C: Country Economics Dept., World Bank, 1990.

MLA (9e ed.) Bronvermelding

McCleary, William A. Earmarking Government Revenues in Colombia. Country Economics Dept., World Bank, 1990.