APA (7th ed.) Citation

Leslie, L. A., & Zoubek, C. E. (1978). Gregg shorthand, functional method. Gregg Division/McGraw-Hill.

Chicago Style (17th ed.) Citation

Leslie, Louis A., and Charles E. Zoubek. Gregg Shorthand, Functional Method. New York: Gregg Division/McGraw-Hill, 1978.

MLA (9th ed.) Citation

Leslie, Louis A., and Charles E. Zoubek. Gregg Shorthand, Functional Method. Gregg Division/McGraw-Hill, 1978.