Markham, J. W. (1959). A comparative analysis of foreign news in newspapers of the United States and South America. Graduate Studies and Reseach.
Chicago-viite (17. p.)Markham, James Walter. A Comparative Analysis of Foreign News in Newspapers of the United States and South America. University Park, Pa: Graduate Studies and Reseach, 1959.
MLA-viite (9. p.)Markham, James Walter. A Comparative Analysis of Foreign News in Newspapers of the United States and South America. Graduate Studies and Reseach, 1959.
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