APA
Gregg J. R., Leslie L. A. & Zoubek C. E. (1971). Gregg shorthand dictionary : a compilation of shorthand outline for 34,055 words ; 1,314 names ; and 1,856 frequently used phrases. New York, N.Y: McGraw-Hill.
Chicago
Gregg John Robert, Leslie Louis A and Zoubek Charles E. 1971. Gregg shorthand dictionary : a compilation of shorthand outline for 34,055 words ; 1,314 names ; and 1,856 frequently used phrases. New York, N.Y: McGraw-Hill.
Harvard
Gregg J. R., Leslie L. A. and Zoubek C. E. (1971). Gregg shorthand dictionary : a compilation of shorthand outline for 34,055 words ; 1,314 names ; and 1,856 frequently used phrases. New York, N.Y: McGraw-Hill.
MLA
Gregg John Robert, Leslie Louis A and Zoubek Charles E. Gregg shorthand dictionary : a compilation of shorthand outline for 34,055 words ; 1,314 names ; and 1,856 frequently used phrases. New York, N.Y: McGraw-Hill. 1971.