Business scenarios: a context-based approach to business communication

 Schultz, Heidi;

Boston : McGraw-Hill Irwin, , 2006

Schaum’s quick guide to great business writing: how to write letters, papers, memos, and job applicaiton

 FitzGerald, Suzanne Sparks;

New York : McGraw-Hill , 1998

The AMA handbook of business writing: the ultimate guide to style, grammar, punctuation, usage, construction, and formatting

 Wilson, Kevin; Wauson, Jennifer;

New York : American Management Association, , 2010