APA

Valle A. E., .Cultural attitudes reflected in American Press coverage of the third world, case study: El Salvador in the early 1980sb. Virginia: University of Virginia.

Chicago

Valle Ana E, .Cultural attitudes reflected in American Press coverage of the third world, case study: El Salvador in the early 1980sb. Virginia: University of Virginia.

Harvard

Valle A. E., .Cultural attitudes reflected in American Press coverage of the third world, case study: El Salvador in the early 1980sb. Virginia: University of Virginia.

MLA

Valle Ana E, .Virginia: University of Virginia. .