Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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

Atenció: Aquestes cites poden no estar 100% correctes.