APA

Belle T. L., . (1976). Nonformal education and social change in Latin America. Estados Unidos: University of California.

Chicago

Belle Thomas La, . 1976. Nonformal education and social change in Latin America. Estados Unidos: University of California.

Harvard

Belle T. L., . (1976). Nonformal education and social change in Latin America. Estados Unidos: University of California.

MLA

Belle Thomas La, . Nonformal education and social change in Latin America. Estados Unidos: University of California. 1976.