APA (7e ed.) Bronvermelding

Pestieau, P., Jousten, A., Lefebvre, M., & Perelman, S. (2008). The Effects of Early Retirement on Youth Unemployment: The Case of Belgium. International Monetary Fund.

Chicago (17e ed.) Bronvermelding

Pestieau, Pierre, Alain Jousten, Mathieu Lefebvre, en Sergio Perelman. The Effects of Early Retirement on Youth Unemployment: The Case of Belgium. Washington, D.C.: International Monetary Fund, 2008.

MLA (8e ed.) Bronvermelding

Pestieau, Pierre, et al. The Effects of Early Retirement on Youth Unemployment: The Case of Belgium. International Monetary Fund, 2008.