APA-referens (7:e uppl.)

Leslie, L. A., Rader, C., & Zoubek, C. E. (1971). Workbook for Gregg shorthand, including functional method (2nd ed.). McGraw-Hill Book Company.

Chicago-referens (17:e uppl.)

Leslie, Louis A., Charles Rader, och Charles E. Zoubek. Workbook for Gregg Shorthand, Including Functional Method. 2nd ed. New York: McGraw-Hill Book Company, 1971.

MLA-referens (9:e uppl.)

Leslie, Louis A., et al. Workbook for Gregg Shorthand, Including Functional Method. 2nd ed. McGraw-Hill Book Company, 1971.