Mamchak, S. P. (1993). Educator's treasury of stories for all occasions: 501 effective and entertaining anecdotes for speeches and letters. Parker Pub.
Chicago-viite (17. p.)Mamchak, Susan P. Educator's Treasury of Stories for All Occasions: 501 Effective and Entertaining Anecdotes for Speeches and Letters. New York: Parker Pub, 1993.
MLA-viite (9. p.)Mamchak, Susan P. Educator's Treasury of Stories for All Occasions: 501 Effective and Entertaining Anecdotes for Speeches and Letters. Parker Pub, 1993.
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