Cita APA

Johnson, J. J. (1958). Political change in Latin America: The emergence of the middle sectors. Stanford University.

Citación estilo Chicago

Johnson, John J. Political Change in Latin America: The Emergence of the Middle Sectors. Stanford: Stanford University, 1958.

Cita MLA

Johnson, John J. Political Change in Latin America: The Emergence of the Middle Sectors. Stanford University, 1958.