Cita APA (7th ed.)

Behrman, J. R., Gaviria, A., & Szekely, M. (2003). Who's in and who's out: Social exclusion in Latin America. Inter-American Development Review.

Cita Chicago (17th ed.)

Behrman, Jere R., Alejandro Gaviria, i Miguel Szekely. Who's in and Who's Out: Social Exclusion in Latin America. Washington, D. C: Inter-American Development Review, 2003.

Cita MLA (9th ed.)

Behrman, Jere R., et al. Who's in and Who's Out: Social Exclusion in Latin America. Inter-American Development Review, 2003.