Day, L. A. (2005). Ethichs in media communications Louis Alvin Day. Yayasan Obor Indonesia.
Chicago Style (17. basım) AtıfDay, Louis Alvin. Ethichs in Media Communications Louis Alvin Day. Yayasan Obor Indonesia, 2005.
MLA (8th ed.) AtıfDay, Louis Alvin. Ethichs in Media Communications Louis Alvin Day. Yayasan Obor Indonesia, 2005.
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