Cita APA (7a ed.)

Portes, A., & Schauffler, R. Competing perspectives of the Latin American informal sector.

Cita Chicago Style (17a ed.)

Portes, Alejandro, y Richard Schauffler. Competing Perspectives of the Latin American Informal Sector.

Cita MLA (9a ed.)

Portes, Alejandro, y Richard Schauffler. Competing Perspectives of the Latin American Informal Sector.