Hidayat, M. (2006). Public Speaking dan Teknik Presentasi. Graha Ilmu.
Chicago Style CitationHidayat, M.S. Public Speaking Dan Teknik Presentasi. Graha Ilmu, 2006.
MLA CitationHidayat, M.S. Public Speaking Dan Teknik Presentasi. Graha Ilmu, 2006.
Warning: These citations may not always be 100% accurate.