Vocabulary and Business Writing Training Skills The Gregg Reference Manual In the Information Age, your career and your business rely on communicating what you know. This standard reference manual should be on the desk of everyone who works with words. Offering an abundance of examples and illustrations to solve any writing problem, it's packed with information on everything from grammar to model formats, from punctuation to spelling, from style notes to proper word usage and much more. The Gregg Reference Manual | Product | CODE | Price | Order | | Gregg Reference Manual - Hardcover Book | CPRYOR1 | $44.95 | | |