Cita APA (7a ed.)

Blau, F. D., & Kahn, L. M. (2001). Understanding international differences in the gender pay gap. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Blau, Francine D., y Lawrence M. Kahn. Understanding International Differences in the Gender Pay Gap. Cambridge, MA: National Bureau of Economic Research, 2001.

Cita MLA (9a ed.)

Blau, Francine D., y Lawrence M. Kahn. Understanding International Differences in the Gender Pay Gap. National Bureau of Economic Research, 2001.