Cita APA (7a ed.)

Gregg, J. R., Leslie, L. A., & Zoubek, C. Greeg shorthand dictionary.

Cita Chicago Style (17a ed.)

Gregg, John Robert, Louis A. Leslie, y Charles Zoubek. Greeg Shorthand Dictionary.

Cita MLA (8a ed.)

Gregg, John Robert, et al. Greeg Shorthand Dictionary.