William A. Sabin

• The Gregg Reference Manual
• The Gregg Reference Manual
• The Gregg Reference Manual Desktop Edition Access Card
• Comprehensive Worksheets for the Gregg Reference Manual
• Gregg Reference Manual, Basic Worksheets
• Gregg Reference Manual, Comprehensive Worksheets
• Reference manual for secretaries and typists
• Reference Manual for Stenographers and Typists (Gregg Reference Manual (Paperback))
• The Gregg Reference Manual Wrap Flap
• Workbook and answer key for use with The Gregg reference manual, sixth Canadian edition
• Instructor's Resource Manual for The Gregg Reference Manual
• The Gregg Reference Manual, 10th Edition (University of Phoenix Custom Edition)