Cita APA (7a ed.)

Roberts, B. R., & Portes, A. Coping with the free market city: Collective action in six Latin American Cities at the end of the twentieth century.

Cita Chicago Style (17a ed.)

Roberts, Bryan R., y Alejandro Portes. Coping with the Free Market City: Collective Action in Six Latin American Cities at the End of the Twentieth Century.

Cita MLA (9a ed.)

Roberts, Bryan R., y Alejandro Portes. Coping with the Free Market City: Collective Action in Six Latin American Cities at the End of the Twentieth Century.