The Gregg reference manual : a manual of style, grammar, usage, and formatting /
William A. Sabin.
- Tribute ed., 11th ed.
- New York : McGraw-Hill, c2011.
- xli, 736 p : map ; 24 cm.
Includes index.
9780073397108
English language--Business English--Handbooks, manuals, etc. Business writing--Handbooks, manuals, etc.