APA

Portes A., Browning H. L., . (1976). Current perspectives in Latin American urban research. USA: Institute of Latin American Studies.

Chicago

Portes Alejandro, Browning Harley L, . 1976. Current perspectives in Latin American urban research. USA: Institute of Latin American Studies.

Harvard

Portes A., Browning H. L., . (1976). Current perspectives in Latin American urban research. USA: Institute of Latin American Studies.

MLA

Portes Alejandro, Browning Harley L, . Current perspectives in Latin American urban research. USA: Institute of Latin American Studies. 1976.