Burkhardt, F. W. (1983). Newspapers and electronic media: An IFRA study. IFRA.
Chicago Style (17th ed.) CitationBurkhardt, Friedrich W. Newspapers and Electronic Media: An IFRA Study. Darmstadt: IFRA, 1983.
MLA (9th ed.) CitationBurkhardt, Friedrich W. Newspapers and Electronic Media: An IFRA Study. IFRA, 1983.
Warning: These citations may not always be 100% accurate.