Parker, G. E. (1988). Handbook of model letters and memos for engineers, scientists, and technical professionals. Prentice Hall.
Chicago Style (17th ed.) CitationParker, George E. Handbook of Model Letters and Memos for Engineers, Scientists, and Technical Professionals. Englewood Cliffs, N.J.: Prentice Hall, 1988.
MLA (8th ed.) CitationParker, George E. Handbook of Model Letters and Memos for Engineers, Scientists, and Technical Professionals. Prentice Hall, 1988.
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