11. Strategies for business and technical writing Harty, Kevin J. Boston : Longman, c2011. DSA411 ENG213
12. Business contracts handbook Boundy, Charles, 1945- Farnham, Surrey, England : Gower Publishing Limited, c2010. ENG213
13. The truth about the new rules of business writing Canavor, Natalie, 1942-, Upper Saddle River, N.J. : Pearson Education, [2010] ENG213
17. A guide to good business communication: how to write and speak English well in every business situation Bennie, Michael, Oxford : How To Books, 2009. ENG213
