Cita APA (7a ed.)

Leuven, E., Oosterbeek, H., & Ophem, H. v. (1998). Explaining international differences in male wage inequality by differences in demand and supply of skill. Centre for Economic Performance.

Cita Chicago Style (17a ed.)

Leuven, Edwin, Hessel Oosterbeek, y Hans van Ophem. Explaining International Differences in Male Wage Inequality by Differences in Demand and Supply of Skill. London: Centre for Economic Performance, 1998.

Cita MLA (9a ed.)

Leuven, Edwin, et al. Explaining International Differences in Male Wage Inequality by Differences in Demand and Supply of Skill. Centre for Economic Performance, 1998.