Style de citation APA (7e éd.)

Gregg, J. R. (1978). Gregg shorthand dictionary, series 90. McGraw-Hill.

Style de citation Chicago (17e éd.)

Gregg, John Robert. Gregg Shorthand Dictionary, Series 90. N.Y: McGraw-Hill, 1978.

Style de citation MLA (9e éd.)

Gregg, John Robert. Gregg Shorthand Dictionary, Series 90. McGraw-Hill, 1978.