APA
Johnson J. J., . (1958). Political change in Latin America : the emergence of the middle sectors. California: Stanford University.
Chicago
Johnson John J, . 1958. Political change in Latin America : the emergence of the middle sectors. California: Stanford University.
Harvard
Johnson J. J., . (1958). Political change in Latin America : the emergence of the middle sectors. California: Stanford University.
MLA
Johnson John J, . Political change in Latin America : the emergence of the middle sectors. California: Stanford University. 1958.