APA (7th ed.) Citation

Strony, M. S., Garvey, M. C., & Newhouse, H. L. (1970). Refresher course in Gregg shorthand. Gregg Division, McGraw-Hill.

Chicago Style (17th ed.) Citation

Strony, Madeline S., M. Claudia Garvey, and Howard L. Newhouse. Refresher Course in Gregg Shorthand. New York: Gregg Division, McGraw-Hill, 1970.

MLA (9th ed.) Citation

Strony, Madeline S., et al. Refresher Course in Gregg Shorthand. Gregg Division, McGraw-Hill, 1970.