Poe, R. W. (1994). McGraw Hill handbook of business letters (3rd ed.). Mc Graw Hill.
Chicago Edition CitationPoe, Roy W. McGraw Hill Handbook of Business Letters. 3rd ed. New York: Mc Graw Hill, 1994.
Deismireacht MLAPoe, Roy W. McGraw Hill Handbook of Business Letters. 3rd ed. Mc Graw Hill, 1994.
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