Hague, P., & Roberts, K. (1994). Presentations and report writing. Kogan Page.
Chicago Style (17. basım) AtıfHague, Paul, ve Kate Roberts. Presentations and Report Writing. London: Kogan Page, 1994.
MLA (9th ed.) AtıfHague, Paul, ve Kate Roberts. Presentations and Report Writing. Kogan Page, 1994.
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