Cooper, A. M. (1946). How to conduct conferences (2d ed.). McGraw-Hill book company, inc.
Chicago-viite (17. p.)Cooper, Alfred M. How to Conduct Conferences. 2d ed. New York, London: McGraw-Hill book company, inc, 1946.
MLA-viite (9. p.)Cooper, Alfred M. How to Conduct Conferences. 2d ed. McGraw-Hill book company, inc, 1946.
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