Cita APA (7a ed.)

(1973). México: 1968-1972: Crisis y perspectiva. University of Texas. Institute of Latin American Studies.

Cita Chicago Style (17a ed.)

México: 1968-1972: Crisis Y Perspectiva. Austin: University of Texas. Institute of Latin American Studies, 1973.

Cita MLA (8a ed.)

México: 1968-1972: Crisis Y Perspectiva. University of Texas. Institute of Latin American Studies, 1973.