APA

Leslie L. A., Zoubek C. E. & Lemaster A. J. (1980). Gregg shorthand for colleges: series 90. New York: Gregg Division/McGraw-Hill.

Chicago

Leslie Louis A, Zoubek Charles E and Lemaster A James. 1980. Gregg shorthand for colleges: series 90. New York: Gregg Division/McGraw-Hill.

Harvard

Leslie L. A., Zoubek C. E. and Lemaster A. J. (1980). Gregg shorthand for colleges: series 90. New York: Gregg Division/McGraw-Hill.

MLA

Leslie Louis A, Zoubek Charles E and Lemaster A James. Gregg shorthand for colleges: series 90. New York: Gregg Division/McGraw-Hill. 1980.